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Tickborne Diseases: Diagnosis and Management - American Family Physician

May 1, 2020 - Tickborne diseases that affect patients in the United States include Lyme disease, Rocky Mountain spotted fever (RMSF), ehrlichiosis, anaplasmosis, babesiosis, tularemia, Colorado tick fever, and tickborne relapsing fever. Tickborne diseases are increasing in incidence and should be ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0501/p530.html

Genital Ulcers: Differential Diagnosis and Management - American Family Physician

Mar 15, 2020 - Genital ulcers may be located on the vagina, penis, and anorectal or perineal areas and may be infectious or noninfectious. Herpes simplex virus is the most common cause of genital ulcers in the United States. A diagnosis of genital herpes simplex virus infection is made through ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0315/p355.html

Coccidioidomycosis (Valley Fever) in Primary Care - American Family Physician

Feb 15, 2020 - Primary pulmonary coccidioidomycosis (valley fever) is caused by inhaling airborne spores of the fungus Coccidioides immitis or Coccidioides posadasii. Residing in or traveling to areas endemic for Coccidioides is required for the diagnosis; no person-to-person or zoonotic contagion ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0215/p221.html

Treatment of the Common Cold - American Family Physician

Sep 1, 2019 - Acute upper respiratory tract infections are extremely common in adults and children, but only a few safe and effective treatments are available. Patients typically present with nasal congestion, rhinorrhea, sore throat, cough, general malaise, and/or low-grade fever. Informing patients...

American Family Physician : Article

https://www.aafp.org/afp/2019/0901/p281.html

Lice and Scabies: Treatment Update - American Family Physician

May 15, 2019 - Pediculosis and scabies are caused by ectoparasites. Pruritus is the most common presenting symptom. Head and pubic lice infestations are diagnosed with visualization of live lice. Nits (lice eggs or egg casings) alone are not sufficient to diagnose a current infestation. A no-nit ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0515/p635.html

Hepatitis B: Screening, Prevention, Diagnosis, and Treatment - American Family Physician

Mar 1, 2019 - Hepatitis B virus (HBV) is a partly double-stranded DNA virus that causes acute and chronic liver infection. Screening for hepatitis B is recommended in pregnant women at their first prenatal visit and in adolescents and adults at high risk of chronic infection. Hepatitis B vaccination ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0301/p314.html

Acute Hand Infections - American Family Physician

Feb 15, 2019 - Acute hand infections are often caused by puncture wounds and are generally classified into superficial or deep infections. Superficial infections occur in the skin and subcutaneous tissues, whereas deep infections can involve the tendon sheaths, adjacent anatomic compartments, deep ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0215/p228.html

Gastroenteritis in Children - American Family Physician

Feb 1, 2019 - Acute gastroenteritis is defined as a diarrheal disease of rapid onset, with or without nausea, vomiting, fever, or abdominal pain. In the United States, acute gastroenteritis accounts for 1.5 million office visits, 200,000 hospitalizations, and 300 deaths in children each year. ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0201/p159.html

Croup: Diagnosis and Management - American Family Physician

May 1, 2018 - Croup is a common respiratory illness affecting 3% of children six months to three years of age. It accounts for 7% of hospitalizations annually for fever and/or acute respiratory illness in children younger than five years. Croup is a manifestation of upper airway obstruction resulting...

American Family Physician : Article

https://www.aafp.org/afp/2018/0501/p575.html

Chronic Rhinosinusitis - American Family Physician

Oct 15, 2017 - Chronic rhinosinusitis is an inflammatory disease of the paranasal sinuses that occurs in 1% to 5% of the U.S. population. It may significantly decrease quality of life. Chronic rhinosinusitis is defined by the presence of at least two out of four cardinal symptoms (i.e., facial ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1015/p500.html

Aseptic and Bacterial Meningitis: Evaluation, Treatment, and Prevention - American ...

Sep 1, 2017 - The etiologies of meningitis range in severity from benign and self-limited to life-threatening with potentially severe morbidity. Bacterial meningitis is a medical emergency that requires prompt recognition and treatment. Mortality remains high despite the introduction of vaccinations ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0901/p314.html

HIV-Associated Complications: A Systems-Based Approach - American Family Physician

Aug 1, 2017 - Persons with human immunodeficiency virus (HIV) infection often develop complications related directly to the infection, as well as to treatment. Aging, lifestyle factors, and comorbidities increase the risk of developing chronic conditions such as diabetes mellitus and chronic kidney ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0801/p161.html

Acute and Chronic Paronychia - American Family Physician

Jul 1, 2017 - Paronychia is inflammation of the fingers or toes in one or more of the three nail folds. Acute paronychia is caused by polymicrobial infections after the protective nail barrier has been breached. Treatment consists of warm soaks with or without Burow solution or 1% acetic acid. ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0701/p44.html

Vaccine Adverse Events: Separating Myth from Reality - American Family Physician

Jun 15, 2017 - Vaccines are one of the most successful medical advances in modern times. Most vaccine-preventable illnesses are unfamiliar to modern parents. Because of this, parents are increasingly questioning the necessity of immunizing their children, especially because no vaccine is completely ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0615/p786.html

Peritonsillar Abscess - American Family Physician

Apr 15, 2017 - Peritonsillar abscess is the most common deep infection of the head and neck, occurring primarily in young adults. Diagnosis is usually made on the basis of clinical presentation and examination. Symptoms and findings generally include fever, sore throat, dysphagia, trismus, and a hot ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0415/p501.html

Respiratory Syncytial Virus Bronchiolitis in Children - American Family Physician

Jan 15, 2017 - Bronchiolitis is a common lower respiratory tract infection in infants and young children, and respiratory syncytial virus (RSV) is the most common cause of this infection. RSV is transmitted through contact with respiratory droplets either directly from an infected person or ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0115/p94.html

Epididymitis: An Overview - American Family Physician

Nov 1, 2016 - Inflammation of the epididymis, or epididymitis, is commonly seen in the outpatient setting. Etiology and treatment are based on patient age and the likely causative organisms. Epididymitis presents as the gradual onset of posterior scrotal pain that may be accompanied by urinary ...

American Family Physician : Article

https://www.aafp.org/afp/2016/1101/p723.html

The Pretravel Consultation - American Family Physician

Oct 15, 2016 - Key components of the pretravel consultation include intake questions regarding the traveler’s anticipated itinerary and medical history; immunizations; malaria prophylaxis; and personal protection measures against arthropod bites, traveler’s diarrhea, and injury. Most vaccinations that...

American Family Physician : Article

https://www.aafp.org/afp/2016/1015/p620.html

Acute Bronchitis - American Family Physician

Oct 1, 2016 - Cough is the most common illness-related reason for ambulatory care visits in the United States. Acute bronchitis is a clinical diagnosis characterized by cough due to acute inflammation of the trachea and large airways without evidence of pneumonia. Pneumonia should be suspected in ...

American Family Physician : Article

https://www.aafp.org/afp/2016/1001/p560.html

Current Concepts in Adult Acute Rhinosinusitis - American Family Physician

Jul 15, 2016 - Acute rhinosinusitis is one of the most common conditions that physicians treat in ambulatory care. Most cases of acute rhinosinusitis are caused by viral upper respiratory infections. A meta-analysis based on individual patient data found that common clinical signs and symptoms were ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0715/p97.html

Common Questions About Streptococcal Pharyngitis - American Family Physician

Jul 1, 2016 - Group A beta-hemolytic streptococcal (GABHS) infection causes 15% to 30% of sore throats in children and 5% to 15% in adults, and is more common in the late winter and early spring. The strongest independent predictors of GABHS pharyngitis are patient age of five to 15 years, absence of...

American Family Physician : Article

https://www.aafp.org/afp/2016/0701/p24.html

Genital Herpes: A Review - American Family Physician

Jun 1, 2016 - Genital herpes is a common sexually transmitted disease, affecting more than 400 million persons worldwide. It is caused by herpes simplex virus (HSV) and characterized by lifelong infection and periodic reactivation. A visible outbreak consists of single or clustered vesicles on the ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0601/p928.html

Common Questions About Recurrent Urinary Tract Infections in Women - American Family ...

Apr 1, 2016 - Recurrent urinary tract infections (UTIs) are common in women, including healthy women with normal genitourinary anatomy. Recurrent UTI is typically defined as three or more UTIs within 12 months, or two or more occurrences within six months. The same species that caused previous ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0401/p560.html

Skin and Soft Tissue Infections - American Family Physician

Sep 15, 2015 - Skin and soft tissue infections result from microbial invasion of the skin and its supporting structures. Management is determined by the severity and location of the infection and by patient comorbidities. Infections can be classified as simple (uncomplicated) or complicated ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0915/p474.html

Diagnosis and Management of Foodborne Illness - American Family Physician

Sep 1, 2015 - The Centers for Disease Control and Prevention estimates that each year, one in six Americans will experience a foodborne illness. The most common causes in the United States are viruses, such as norovirus; bacteria, such as Salmonella, Escherichia coli, Campylobacter, and Listeria; and...

American Family Physician : Article

https://www.aafp.org/afp/2015/0901/p358.html

Diagnosis and Management of Hepatitis C - American Family Physician

Jun 15, 2015 - Hepatitis C virus (HCV) infection, a major cause of chronic liver disease and cirrhosis, is predominantly transmitted by exposure to blood or body fluids. The infection progresses to a chronic state in 80% of patients, whereas the virus clears completely after the acute infection in 20%...

American Family Physician : Article

https://www.aafp.org/afp/2015/0615/p835.html

Preventive Health Care for Men Who Have Sex with Men - American Family Physician

Jun 15, 2015 - Men who have sex with men (MSM) comprise at least 4% of males in the United States. MSM may describe themselves as gay, bisexual, or heterosexual. Because current medical practice does not always facilitate discussion of sexual behaviors, this group of men may face barriers to receiving...

American Family Physician : Article

https://www.aafp.org/afp/2015/0615/p844.html

Management of External Genital Warts - American Family Physician

Sep 1, 2014 - Genital warts affect 1% of the sexually active U.S. population and are commonly seen in primary care. Human papillomavirus types 6 and 11 are responsible for most genital warts. Warts vary from small, flat-topped papules to large, cauliflower-like lesions on the anogenital mucosa and ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0901/p312.html

Impetigo: Diagnosis and Treatment - American Family Physician

Aug 15, 2014 - Impetigo is the most common bacterial skin infection in children two to five years of age. There are two principal types: nonbullous (70% of cases) and bullous (30% of cases). Nonbullous impetigo, or impetigo contagiosa, is caused by Staphylococcus aureus or Streptococcus pyogenes, and ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0815/p229.html

Prolonged Febrile Illness and Fever of Unknown Origin in Adults - American Family ...

Jul 15, 2014 - Fever of unknown origin has been described as a febrile illness (temperature of 101°F [38.3°C] or higher) for three weeks or longer without an etiology despite a one-week inpatient evaluation. A more recent qualitative definition requires only a reasonable diagnostic evaluation. ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0715/p91.html

Update on Latent Tuberculosis Infection - American Family Physician

Jun 1, 2014 - Latent tuberculosis infection refers to an asymptomatic, nontransmissible infection with Mycobacterium tuberculosis, carrying a 5% to 10% lifetime risk of progressing to active disease. One-half of this risk occurs within the first two years after infection. High-risk groups include ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0601/p889.html

Acute Diarrhea in Adults - American Family Physician

Feb 1, 2014 - Acute diarrhea in adults is a common problem encountered by family physicians. The most common etiology is viral gastroenteritis, a self-limited disease. Increases in travel, comorbidities, and foodborne illness lead to more bacteria-related cases of acute diarrhea. A history and ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0201/p180.html

Onychomycosis: Current Trends in Diagnosis and Treatment - American Family Physician

Dec 1, 2013 - Onychomycosis is a fungal infection of the nails that causes discoloration, thickening, and separation from the nail bed. Onychomycosis occurs in 10% of the general population, 20% of persons older than 60 years, and 50% of those older than 70 years. It is caused by a variety of ...

American Family Physician : Article

https://www.aafp.org/afp/2013/1201/p762.html

Diabetic Foot Infections - American Family Physician

Aug 1, 2013 - Diabetic foot infection, defined as soft tissue or bone infection below the malleoli, is the most common complication of diabetes mellitus leading to hospitalization and the most frequent cause of nontraumatic lower extremity amputation. Diabetic foot infections are diagnosed clinically...

American Family Physician : Article

https://www.aafp.org/afp/2013/0801/p177.html

Diagnosis and Management of Acute Diverticulitis - American Family Physician

May 1, 2013 - Uncomplicated diverticulitis is localized diverticular inflammation, whereas complicated diverticulitis is diverticular inflammation associated with an abscess, phlegmon, fistula, obstruction, bleeding, or perforation. Patients with acute diverticulitis may present with left lower ...

American Family Physician : Article

https://www.aafp.org/afp/2013/0501/p612.html

Hepatitis A - American Family Physician

Dec 1, 2012 - Hepatitis A is a common viral illness worldwide, although the incidence in the United States has diminished in recent years as a result of extended immunization practices. Hepatitis A virus is transmitted through fecal-oral contamination, and there are occasional outbreaks through food ...

American Family Physician : Article

https://www.aafp.org/afp/2012/1201/p1027.html

Diagnosis and Management of Gonococcal Infections - American Family Physician

Nov 15, 2012 - Neisseria gonorrhoeae causes urogenital, anorectal, conjunctival, and pharyngeal infections. Urogenital tract infections are most common. Men with gonorrhea may present with penile discharge and dysuria, whereas women may present with mucopurulent discharge or pelvic pain; however, ...

American Family Physician : Article

https://www.aafp.org/afp/2012/1115/p931.html

Pediculosis and Scabies: A Treatment Update - American Family Physician

Sep 15, 2012 - Pediculosis and scabies are caused by ectoparasites. Pruritus is the most common presenting symptom. Head and pubic lice infestations are diagnosed by visualization of live lice. Finding nits (louse egg shells) alone indicates a historical infestation. A no nit policy for schools and ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0915/p535.html

Syphilis: A Reemerging Infection - American Family Physician

Sep 1, 2012 - Rates of primary and secondary syphilis have increased in the past decade, warranting renewed attention to the diagnosis and treatment of this disease. Men who have sex with men are particularly affected; however, increases in infection rates have also been noted in women, as well as in...

American Family Physician : Article

https://www.aafp.org/afp/2012/0901/p433.html

Treatment of the Common Cold in Children and Adults - American Family Physician

Jul 15, 2012 - The common cold, or upper respiratory tract infection, is one of the leading reasons for physician visits. Generally caused by viruses, the common cold is treated symptomatically. Antibiotics are not effective in children or adults. In children, there is a potential for harm and no ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0715/p153.html

Prevention of Perinatal Group B Streptococcal Disease: Updated CDC Guideline - American...

Jul 1, 2012 - Group B streptococcus is the leading cause of early-onset neonatal sepsis in the United States. Universal screening is recommended for pregnant women at 35 to 37 weeks’ gestation. The Centers for Disease Control and Prevention recently updated its guideline for the prevention of ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0701/p59.html

Prevention of Malaria in Travelers - American Family Physician

May 15, 2012 - There are approximately 300 million cases of malaria each year, resulting in 1 million deaths worldwide. Family physicians often encounter patients preparing to travel to malaria-endemic regions. Physicians should have basic knowledge of parasite transmission and malaria prevention. The...

American Family Physician : Article

https://www.aafp.org/afp/2012/0515/p973.html

Pelvic Inflammatory Disease - American Family Physician

Apr 15, 2012 - Pelvic inflammatory disease is a polymicrobial infection of the upper genital tract. It primarily affects young, sexually active women. The diagnosis is made clinically; no single test or study is sensitive or specific enough for a definitive diagnosis. Pelvic inflammatory disease ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0415/p791.html

Diagnosis and Management of Osteomyelitis - American Family Physician

Nov 1, 2011 - The incidence of chronic osteomyelitis is increasing because of the prevalence of predisposing conditions such as diabetes mellitus and peripheral vascular disease. The increased availability of sensitive imaging tests, such as magnetic resonance imaging and bone scintigraphy, has ...

American Family Physician : Article

https://www.aafp.org/afp/2011/1101/p1027.html

Diagnosis and Treatment of Acute Uncomplicated Cystitis - American Family Physician

Oct 1, 2011 - Urinary tract infections are the most common bacterial infections in women. Most urinary tract infections are acute uncomplicated cystitis. Identifiers of acute uncomplicated cystitis are frequency and dysuria in an immunocompetent woman of childbearing age who has no comorbidities or ...

American Family Physician : Article

https://www.aafp.org/afp/2011/1001/p771.html

Herpes Zoster and Postherpetic Neuralgia: Prevention and Management - American Family ...

Jun 15, 2011 - Herpes zoster (shingles) is diagnosed clinically by recognition of the distinctive, painful vesicular rash appearing in a unilateral, dermatomal distribution. An estimated 1 million cases occur in the United States each year, and increasing age is the primary risk factor. Laboratory ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0615/p1432.html

Common Adverse Effects of Antiretroviral Therapy for HIV Disease - American Family ...

Jun 15, 2011 - Family physicians are treating patients infected with human immunodeficiency virus in their practices more often. Long-term complications of this disease are multifactorial and can be related to the virus itself or to adverse effects of antiretroviral therapy. Each drug class has side ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0615/p1443.html

Acute Rhinosinusitis in Adults - American Family Physician

May 1, 2011 - Rhinosinusitis is one of the most common conditions for which patients seek medical care. Subtypes of rhinosinusitis include acute, subacute, recurrent acute, and chronic. Acute rhinosinusitis is further specified as bacterial or viral. Most cases of acute rhinosinusitis are caused by ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0501/p1057.html

Diagnosis and Treatment of Urinary Tract Infections in Children - American Family ...

Feb 15, 2011 - Acute urinary tract infections are relatively common in children, with 8 percent of girls and 2 percent of boys having at least one episode by seven years of age. The most common pathogen is Escherichia coli, accounting for approximately 85 percent of urinary tract infections in ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0215/p409.html

Respiratory Syncytial Virus Infection in Children - American Family Physician

Jan 15, 2011 - Respiratory syncytial virus (RSV) is an RNA virus that causes respiratory tract infections in children. In the North- ern Hemisphere, the peak infection season is November through April. By two years of age, most children will have had an RSV infection. Bronchiolitis, a lower ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0115/p141.html

Diagnosis and Treatment of Acute Bronchitis - American Family Physician

Dec 1, 2010 - Cough is the most common symptom bringing patients to the primary care physician’s office, and acute bronchitis is usually the diagnosis in these patients. Acute bronchitis should be differentiated from other common diagnoses, such as pneumonia and asthma, because these conditions may ...

American Family Physician : Article

https://www.aafp.org/afp/2010/1201/p1345.html

Nongenital Herpes Simplex Virus - American Family Physician

Nov 1, 2010 - Nongenital herpes simplex virus type 1 is a common infection usually transmitted during childhood via nonsexual contact. Most of these infections involve the oral mucosa or lips (herpes labialis). The diagnosis of an infection with herpes simplex virus type 1 is usually made by the ...

American Family Physician : Article

https://www.aafp.org/afp/2010/1101/p1075.html

Management of Influenza - American Family Physician

Nov 1, 2010 - Influenza is a contagious airborne viral illness characterized by abrupt onset of symptoms. Fever, myalgia, headache, rhinitis, sore throat, and cough are commonly reported symptoms. The diagnosis should be made clinically, and the decision to begin antiviral therapy should not be ...

American Family Physician : Article

https://www.aafp.org/afp/2010/1101/p1087.html

Hepatitis C: Diagnosis and Treatment - American Family Physician

Jun 1, 2010 - Hepatitis C, a common chronic bloodborne infection, is found in approximately 2 percent of adults in the United States. Chronic infection is associated with serious morbidity and mortality (e.g., cirrhosis, hepatocellular carcinoma). Testing for hepatitis C is recommended for at-risk ...

American Family Physician : Article

https://www.aafp.org/afp/2010/0601/p1351.html

Skin and Soft Tissue Infections in Immunocompetent Patients - American Family Physician

Apr 1, 2010 - The increasing incidence of skin and soft tissue infections requires family physicians to be familiar with the management of these conditions. Evidence of systemic infection, such as fever, tachycardia, and hypotension, is an indication for inpatient management. Urgent surgical referral...

American Family Physician : Article

https://www.aafp.org/afp/2010/0401/p893.html

Identification and Management of Latent Tuberculosis Infection - American Family Physician

May 15, 2009 - Latent tuberculosis infection (LTBI) is a condition in which a person is infected with Mycobacterium tuberculosis, but does not currently have active tuberculosis disease. An estimated 10 to 15 million persons in the United States have LTBI. Because 5 to 10 percent of persons with LTBI ...

American Family Physician : Article

https://www.aafp.org/afp/2009/0515/p879.html

Diagnosis and Treatment of Streptococcal Pharyngitis - American Family Physician

Mar 1, 2009 - Common signs and symptoms of streptococcal pharyngitis include sore throat, temperature greater than 100.4 degrees F (38 degrees C), tonsillar exudates, and cervical adenopathy. Cough, coryza, and diarrhea are more common with viral pharyngitis. Available diagnostic tests include throat...

American Family Physician : Article

https://www.aafp.org/afp/2009/0301/p383.html

Update on the Treatment of Tuberculosis - American Family Physician

Aug 15, 2008 - Approximately one third of the world's population, including more than 11 million persons in the United States, is latently infected with Mycobacterium tuberculosis. Although most cases of tuberculosis in the United States occur in foreign-born persons from endemic countries, the ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0815/p457.html

Diabetic Foot Infection - American Family Physician

Jul 1, 2008 - Foot infections are common in patients with diabetes and are associated with high morbidity and risk of lower extremity amputation. Diabetic foot infections are classified as mild, moderate, or severe. Gram-positive bacteria, such as Staphylococcus aureus and beta-hemolytic ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0701/p71.html

Acute and Chronic Paronychia - American Family Physician

Feb 1, 2008 - Paronychia is an inflammation of the folds of tissue surrounding the nail of a toe or finger. Paronychia may be classified as either acute or chronic. The main factor associated with the development of acute paronychia is direct or indirect trauma to the cuticle or nail fold. This ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0201/p339.html

Peritonsillar Abscess - American Family Physician

Jan 15, 2008 - Peritonsillar abscess remains the most common deep infection of the head and neck. The condition occurs primarily in young adults, most often during November to December and April to May, coinciding with the highest incidence of streptococcal pharyngitis and exudative tonsillitis. A ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0115/p199.html

Prevention and Treatment of Sexually Transmitted Diseases: An Update - American Family ...

Dec 15, 2007 - The Centers for Disease Control and Prevention recently published revised guidelines for the prevention and treatment of sexually transmitted diseases. One new treatment strategy is the use of azithromycin as a primary, rather than alternative, medication for pregnant women with ...

American Family Physician : Article

https://www.aafp.org/afp/2007/1215/p1827.html

Diagnosis and Treatment of Otitis Media - American Family Physician

Dec 1, 2007 - Diagnostic criteria for acute otitis media include rapid onset of symptoms, middle ear effusion, and signs and symptoms of middle ear inflammation. Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis are the most common bacterial isolates from the middle ear ...

American Family Physician : Article

https://www.aafp.org/afp/2007/1201/p1650.html

Vibrio vulnificus Infection: Diagnosis and Treatment - American Family Physician

Aug 15, 2007 - Vibrio vulnificus infection is the leading cause of death related to seafood consumption in the United States. This virulent, gram-negative bacterium causes two distinct syndromes. The first is an overwhelming primary septicemia caused by consuming raw or undercooked seafood, ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0815/p539.html

Screening and Treatment for Sexually Transmitted Infections in Pregnancy - American ...

Jul 15, 2007 - Many sexually transmitted infections are associated with adverse pregnancy outcomes. The Centers for Disease Control and Prevention recommends screening all pregnant women for human immunodeficiency virus infection as early as possible. Treatment with highly active antiretroviral ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0715/p265.html

Cysticercosis: An Emerging Parasitic Disease - American Family Physician

Jul 1, 2007 - Cysticercosis (i.e., tapeworm infection) is an increasingly common medical problem in the United States, especially in the Southwest and other areas of heavy emigration from endemic areas or in populations with significant travel to these areas. The larval stage of the pork tape-worm, ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0701/p91.html

Diagnosis and Treatment of Impetigo - American Family Physician

Mar 15, 2007 - Impetigo is a highly contagious, superficial skin infection that most commonly affects children two to five years of age. The two types of impetigo are nonbullous impetigo (i.e., impetigo contagiosa) and bullous impetigo. The diagnosis usually is made clinically, but rarely a culture ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0315/p859.html

Treatment of the Common Cold - American Family Physician

Feb 15, 2007 - The common cold is a viral illness that affects persons of all ages, prompting frequent use of over-the-counter and prescription medications and alternative remedies. Treatment focuses on relieving symptoms (e.g., cough, nasal congestion, rhinorrhea). Dextromethorphan may be beneficial ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0215/p515.html

Clinical Presentations of Parvovirus B19 Infection - American Family Physician

Feb 1, 2007 - Although most persons with parvovirus B19 infection are asymptomatic or have mild, nonspecific, cold-like symptoms, several clinical conditions have been linked to the virus. Parvovirus B19 usually infects children and causes the classic

American Family Physician : Article

https://www.aafp.org/afp/2007/0201/p373.html

Guidelines for the Use of Antibiotics in Acute Upper Respiratory Infections - American ...

Sep 15, 2006 - To help physicians with the appropriate use of antibiotics in children and adults with upper respiratory tract infection, a multidisciplinary team evaluated existing guidelines and summarized key practice points. Acute otitis media in children should be diagnosed only if there is abrupt...

American Family Physician : Article

https://www.aafp.org/afp/2006/0915/p956.html

Pertussis: A Disease Affecting All Ages - American Family Physician

Aug 1, 2006 - Bordetella pertussis is a highly contagious bacterium known to cause pertussis (whooping cough) and is transmitted via airborne droplets. Although childhood vaccination has dramatically reduced reported pertussis cases, the incidence of the disease has increased over the past 20 years, ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0801/p420.html

Hepatitis A - American Family Physician

Jun 15, 2006 - The introduction of hepatitis A vaccines in 1995 led to a drop in the number of reported cases of hepatitis A and a shift to a higher percentage of cases occurring in older age groups. The hepatitis A virus survives for extended periods in the environment. Transmission primarily is ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0615/p2162.html

Diagnosis and Treatment of Neisseria gonorrhoeae Infections - American Family Physician

May 15, 2006 - The most common site of Neisseria gonorrhoeae infection is the urogenital tract. Men with this infection may experience dysuria with penile discharge, and women may have mild vaginal mucopurulent discharge, severe pelvic pain, or no symptoms. Other N. gonorrhoeae infections include ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0515/p1779.html

Management of Active Tuberculosis - American Family Physician

Dec 1, 2005 - Although the overall incidence of tuberculosis has been declining in the United States, it remains an important public health concern, particularly among immigrants, homeless persons, and persons infected with human immunodeficiency virus. Patients who present with symptoms of active ...

American Family Physician : Article

https://www.aafp.org/afp/2005/1201/p2225.html

Tick-Borne Relapsing Fever - American Family Physician

Nov 15, 2005 - Tick-borne relapsing fever is characterized by recurring fevers separated by afebrile periods and is accompanied by nonspecific constitutional symptoms. It occurs after a patient has been bitten by a tick infected with a Borrelia spirochete. The diagnosis of tick-borne relapsing fever ...

American Family Physician : Article

https://www.aafp.org/afp/2005/1115/p2039.html

Genital Herpes: A Review - American Family Physician

Oct 15, 2005 - Genital herpes simplex virus infection is a recurrent, lifelong disease with no cure. The strongest predictor for infection is a person's number of lifetime sex partners. The natural history includes first-episode mucocutaneous infection, establishment of latency in the dorsal root ...

American Family Physician : Article

https://www.aafp.org/afp/2005/1015/p1527.html

Herpes Zoster and Postherpetic Neuralgia: Prevention and Management - American Family ...

Sep 15, 2005 - The recognizable appearance and the dermatomal distribution of herpes zoster lesions usually enable a clinical diagnosis to be made easily. Herpes zoster and postherpetic neuralgia occur mainly in older patients. The role of the varicella vaccine in preventing herpes zoster is ...

American Family Physician : Article

https://www.aafp.org/afp/2005/0915/p1075.html

Intertrigo and Common Secondary Skin Infections - American Family Physician

Sep 1, 2005 - Intertrigo is inflammation of skinfolds caused by skin-on-skin friction. It is a common skin condition affecting opposing cutaneous or mucocutaneous surfaces. Intertrigo may present as diaper rash in children. The condition appears in natural and obesity-created body folds. The friction...

American Family Physician : Article

https://www.aafp.org/afp/2005/0901/p833.html

Diagnosis and Management of Uncomplicated Urinary Tract Infections - American Family ...

Aug 1, 2005 - Most uncomplicated urinary tract infections occur in women who are sexually active, with far fewer cases occurring in older women, those who are pregnant, and in men. Although the incidence of urinary tract infection has not changed substantially over the last 10 years, the diagnostic ...

American Family Physician : Article

https://www.aafp.org/afp/2005/0801/p451.html

Diagnosis of Lyme Disease - American Family Physician

Jul 15, 2005 - The use of serologic testing and its value in the diagnosis of Lyme disease remain confusing and controversial for physicians, especially concerning persons who are at low risk for the disease. The approach to diagnosing Lyme disease varies depending on the probability of disease (based...

American Family Physician : Article

https://www.aafp.org/afp/2005/0715/p297.html

Tick-Borne Disease - American Family Physician

Jun 15, 2005 - Tick-borne diseases in the United States include Rocky Mountain spotted fever, Lyme disease, ehrlichiosis, tularemia, babesiosis, Colorado tick fever, and relapsing fever. It is important for family physicians to consider these illnesses when patients present with influenza-like ...

American Family Physician : Article

https://www.aafp.org/afp/2005/0615/p2323.html

Traveler's Diarrhea - American Family Physician

Jun 1, 2005 - Acute diarrhea affects millions of persons who travel to developing countries each year. Food and water contaminated with fecal matter are the main sources of infection. Bacteria such as enterotoxigenic Escherichia coli, enteroaggregative E. coli, Campylobacter, Salmonella, and Shigella...

American Family Physician : Article

https://www.aafp.org/afp/2005/0601/p2095.html

Management of Genital Warts - American Family Physician

Dec 15, 2004 - Genital warts caused by human papillomavirus infection are encountered commonly in primary care. Evidence guiding treatment selection is limited, but treatment guidelines recently have changed. Biopsy, viral typing, acetowhite staining, and other diagnostic measures are not routinely ...

American Family Physician : Article

https://www.aafp.org/afp/2004/1215/p2335.html

Acute Bacterial Rhinosinusitis in Adults: Part II. Treatment - American Family Physician

Nov 1, 2004 - Although most cases of acute rhinosinusitis are caused by viruses, acute bacterial rhinosinusitis is a fairly common complication. Even though most patients with acute rhinosinusitis recover promptly without it, antibiotic therapy should be considered in patients with prolonged or more ...

American Family Physician : Article

https://www.aafp.org/afp/2004/1101/p1697.html

Epstein-Barr Virus Infectious Mononucleosis - American Family Physician

Oct 1, 2004 - Infectious mononucleosis should be suspected in patients 10 to 30 years of age who present with sore throat and significant fatigue, palatal petechiae, posterior cervical or auricular adenopathy, marked adenopathy, or inguinal adenopathy. An atypical lymphocytosis of at least 20 percent...

American Family Physician : Article

https://www.aafp.org/afp/2004/1001/p1279.html

Travel Immunizations - American Family Physician

Jul 1, 2004 - Advising travelers on vaccine-preventable illnesses is increasingly becoming the responsibility of primary care physicians. The approach to vaccine recommendations should be based on a thorough assessment of the risks for travel-related diseases, the time available before trip ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0701/p89.html

Management of Hepatitis C: Evaluating Suitability for Drug Therapy - American Family ...

Mar 15, 2004 - Chronic hepatitis C virus infection is a common and serious disease. Although an estimated 2.7 million persons in the United States have this disease, most have not yet been diagnosed. Recent advances in treatment provide successful cure in 50 to 80 percent of cases. Current drug ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0315/p1429.html

Viral Croup - American Family Physician

Feb 1, 2004 - Viral croup is the most common form of airway obstruction in children six months to six years of age. The frightening nature of croup often prompts parents and caregivers to seek physician consultation. For children with mild croup, symptomatic care and mist therapy may be all that is ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0201/p535.html

Pediculosis and Scabies - American Family Physician

Jan 15, 2004 - Pediculosis and scabies are caused by ectoparasites; patients usually present with itching. Head and pubic lice infestations are diagnosed by the visualization of insects or viable nits (eggs). Primary treatment is topically administered 1 percent permethrin. Malathion is one ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0115/p341.html

Hepatitis B - American Family Physician

Jan 1, 2004 - Hepatitis B causes significant morbidity and mortality worldwide. More than 400 million persons, including 1.25 million Americans, have chronic hepatitis B. In the United States, chronic hepatitis B virus infection is responsible for about 5,000 annual deaths from cirrhosis and ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0101/p75.html

Managing Issues Related to Antiretroviral Therapy - American Family Physician

Aug 15, 2003 - Antiretroviral regimens are complicated and difficult for patients to follow, and they can have serious side effects, such as osteonecrosis and bone demineralization. Protease inhibitor therapy has been associated with hyperlipidemia, hyperglycemia, gastrointestinal symptoms, and ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0815/p675.html

Prevention of Malaria in Travelers - American Family Physician

Aug 1, 2003 - Malaria is a major international public health problem, responsible for considerable morbidity and mortality around the world each year. As travel to tropical locations increases, U.S. physicians are being asked more frequently to provide recommendations for malaria prevention. An ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0801/p509.html

Diagnosis and Management of Syphilis - American Family Physician

Jul 15, 2003 - Syphilis is a sexually transmitted disease with varied and often subtle clinical manifestations. Primary syphilis typically presents as a solitary, painless chancre, whereas secondary syphilis can have a wide variety of symptoms, especially fever, lymphadenopathy, rash, and genital or ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0715/p283.html

Congenital Toxoplasmosis - American Family Physician

May 15, 2003 - Approximately 85 percent of women of childbearing age in the United States are susceptible to acute infection with the protozoan parasite Toxoplasma gondii. Transmission of T. gondii to the fetus can result in serious health problems, including mental retardation, seizures, blindness, ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0515/p2131.html

Antiviral Drugs in the Immunocompetent Host: Part II. Treatment of Influenza and ...

Feb 15, 2003 - Family physicians should be familiar with the various drugs available for treating and preventing viral infections. Part II of this two-part article focuses on agents used to manage influenza and respiratory syncytial virus. Rimantadine and amantadine traditionally have been used to ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0215/p763.html

Cytomegalovirus - American Family Physician

Feb 1, 2003 - Cytomegalovirus (CMV) is a prevalent viral pathogen. The majority of persons with acute CMV will experience an inapparent infection. Primary CMV infection will cause up to 7 percent of cases of mononucleosis syndrome and will manifest symptoms almost indistinguishable from those of ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0201/p519.html

Overview of Histoplasmosis - American Family Physician

Dec 15, 2002 - Histoplasmosis is an endemic infection in most of the United States and can be found worldwide. The spectrum of this illness ranges from asymptomatic infection to severe disseminated disease. Life-threatening illness is usually associated with an immunocompromised state; however, 20 ...

American Family Physician : Article

https://www.aafp.org/afp/2002/1215/p2247.html

Evaluation and Management of Herpes Zoster Ophthalmicus - American Family Physician

Nov 1, 2002 - Herpes zoster ophthalmicus occurs when the varicella-zoster virus is reactivated in the ophthalmic division of the trigeminal nerve. Herpes zoster ophthalmicus represents up to one fourth of all cases of herpes zoster. Most patients with herpes zoster ophthalmicus present with a ...

American Family Physician : Article

https://www.aafp.org/afp/2002/1101/p1723.html

Should We Prescribe Antibiotics for Acute Conjunctivitis? - Cochrane for Clinicians - ...

Nov 1, 2002 - This review indicates that even in high-risk patients with bacterial conjunctivitis, there is only a small benefit of treatment with antibiotics. Furthermore, most cases (64 percent) resolve spontaneously, and complications are rare. Therefore, it is reasonable to avoid antibiotic use ...

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2002/1101/p1649.html

Echinococosis-An Emerging Parasite in the Immigrant Population - American Family Physician

Sep 1, 2002 - Echinococcus tapeworms are parasites that infect dog species worldwide and occasionally are transmitted to humans. Infection occurs most commonly in persons who raise sheep or cattle, and who have contact with dogs. The tapeworm eggs are typically ingested during play with dogs or ...

American Family Physician : Article

https://www.aafp.org/afp/2002/0901/p817.html

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