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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

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 Tinea Infections - American Family Physician

Nov 15, 2014 - Tinea infections are caused by dermatophytes and are classified by the involved site. The most common infections in prepubertal children are tinea corporis and tinea capitis, whereas adolescents and adults are more likely to develop tinea cruris, tinea pedis, and tinea unguium ...

American Family Physician : Article

https://www.aafp.org/afp/2014/1115/p702.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

Hand-Foot-and-Mouth Disease: Rapid Evidence Review - American Family Physician

Oct 1, 2019 - Hand-foot-and-mouth disease is caused by human enteroviruses and coxsackieviruses. Outbreaks can occur in the spring to fall and are common in North America, and most cases occur in patients younger than 10 years. Hand-foot-and-mouth disease is transmitted by fecal-oral, oral-oral, and ...

American Family Physician : Article

https://www.aafp.org/afp/2019/1001/p408.html

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

Nov 15, 2017 - Herpes zoster, or shingles, is caused by reactivation of varicella zoster virus, which causes chickenpox. There are an estimated 1 million cases in the Unites States annually, with an individual lifetime risk of 30%. Patients with conditions that decrease cell-mediated immunity are 20 ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1115/p656.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

Intertrigo and Secondary Skin Infections - American Family Physician

Apr 1, 2014 - Intertrigo is a superficial inflammatory dermatitis occurring on two closely opposed skin surfaces as a result of moisture, friction, and lack of ventilation. Bodily secretions, including perspiration, urine, and feces, often exacerbate skin inflammation. Physical examination of skin ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0401/p569.html

Bedbug Infestation - American Family Physician

Oct 1, 2012 - The significant resurgence of bedbugs in the past decade has been attributed to pesticide resistance, more frequent travel, lack of public awareness, and inadequate pest control programs. Bedbugs are obligate blood parasites (insect family Cimicidae). They can withstand a large range of...

American Family Physician : Article

https://www.aafp.org/afp/2012/1001/p653.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

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

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

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

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

Common Bacterial Skin Infections - American Family Physician

Jul 1, 2002 - Family physicians frequently treat bacterial skin infections in the office and in the hospital. Common skin infections include cellulitis, erysipelas, impetigo, folliculitis, and furuncles and carbuncles. Cellulitis is an infection of the dermis and subcutaneous tissue that has poorly ...

American Family Physician : Article

https://www.aafp.org/afp/2002/0701/p119.html

Management of Staphylococcus aureus Infections - American Family Physician

Dec 15, 2005 - Because of high incidence, morbidity, and antimicrobial resistance, Staphylococcus aureus infections are a growing concern for family physicians. Strains of S. aureus that are resistant to vancomycin are now recognized. Increasing incidence of unrecognized community-acquired ...

American Family Physician : Article

https://www.aafp.org/afp/2005/1215/p2474.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

Treating Onychomycosis - American Family Physician

Feb 15, 2001 - Onychomycosis accounts for one third of fungal skin infections. Because only about one half of nail dystrophies are caused by fungus, the diagnosis should be confirmed by potassium hydroxide preparation, culture or histology before treatment is started. Newer, more effective antifungal ...

American Family Physician : Article

https://www.aafp.org/afp/2001/0215/p663.html

Topical Treatment of Common Superficial Tinea Infections - American Family Physician

May 15, 2002 - Tinea infections are superficial fungal infections caused by three species of fungi collectively known as dermatophytes. Commonly these infections are named for the body part affected, including tinea corporis (general skin), tinea cruris (groin), and tinea pedis (feet). Accurate ...

American Family Physician : Article

https://www.aafp.org/afp/2002/0515/p2095.html

Management of Herpes Zoster (Shingles) and Postherpetic Neuralgia - American Family ...

Apr 15, 2000 - Herpes zoster (commonly referred to as

American Family Physician : Article

https://www.aafp.org/afp/2000/0415/p2437.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

Antibiotics for Uncomplicated Skin Abscesses After Incision and Drainage: BMJ Rapid ...

Sep 1, 2018 - A collaboration between the BMJ and the MAGIC group led an international panel made up of a variety of health care professionals (e.g., family physicians, internists, dermatologists) and adults with experience treating and living with skin abscesses to create recommendations regarding ...

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2018/0901/p323.html

Ivermectin Use in Scabies - American Family Physician

Sep 15, 2003 - Oral ivermectin is an effective and cost-comparable alternative to topical agents in the treatment of scabies infection. It may be particularly useful in the treatment of severely crusted scabies lesions in immunocompromised patients or when topical therapy has failed. Oral dosing may ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0915/p1089.html

Terbinafine for Onychomycosis - Medicine by the Numbers - American Family Physician

Aug 1, 2018 - Preliminary evidence indicates that combining terbinafine with an azole appears to be superior to terbinafine alone. Further study is necessary to compare combined treatment with terbinafine plus an azole vs. terbinafine alone.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2018/0801/od1.html

Delafloxacin (Baxdela) for Skin Infections - STEPS - American Family Physician

Aug 15, 2018 - Delafloxacin is a new fluoroquinolone antibiotic available in intravenous and oral formulations for the treatment of serious skin and skin structure infections in patients requiring initial intravenous therapy. It is effective for infections caused by MRSA or P. aeruginosa, in addition ...

American Family Physician : STEPS

https://www.aafp.org/afp/2018/0815/p246.html

Dermatophyte Infections - American Family Physician

Jan 1, 2003 - Dermatophytes are fungi that require keratin for growth. These fungi can cause superficial infections of the skin, hair, and nails. Dermatophytes are spread by direct contact from other people (anthropophilic organisms), animals (zoophilic organisms), and soil (geophilic organisms), as ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0101/p101.html

Acute and Chronic Paronychia - American Family Physician

Mar 15, 2001 - Paronychia is one of the most common infections of the hand. Clinically, paronychia presents as an acute or a chronic condition. It is a localized, superficial infection or abscess of the paronychial tissues of the hands or, less commonly, the feet. Any disruption of the seal between ...

American Family Physician : Article

https://www.aafp.org/afp/2001/0315/p1113.html

Common Spider Bites - American Family Physician

Mar 15, 2007 - There are more than 30,000 species of spiders, most of which cannot inflict serious bites to humans because of their delicate mouthparts and impotent or prey-specific venoms. However, some spiders produce toxic venoms that can cause skin lesions, systemic illnesses, and neurotoxicity. ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0315/p869.html

Treatment of Common Cutaneous Herpes Simplex Virus Infections - American Family Physician

Mar 15, 2000 - Herpes simplex virus infection is increasingly common in the United States. New antiviral medications have expanded treatment options for the two most common cutaneous manifestations, orolabial and genital herpes. Acyclovir therapy remains an effective and often less expensive option. ...

American Family Physician : Article

https://www.aafp.org/afp/2000/0315/p1697.html

Topical Antifungals for Treatment of Onychomycosis - FPIN's Help Desk Answers - ...

Nov 1, 2016 - Topical antifungal agents are effective in treating onychomycosis, with a number needed to treat (NNT) of 7 to 17.

American Family Physician : FPIN's Help Desk Answers

https://www.aafp.org/afp/2016/1101/p734.html

Evaluating the Febrile Patient with a Rash - American Family Physician

Aug 15, 2000 - The differential diagnosis for febrile patients with a rash is extensive. Diseases that present with fever and rash are usually classified according to the morphology of the primary lesion. Rashes can be categorized as maculopapular (centrally and peripherally distributed), petechial, ...

American Family Physician : Article

https://www.aafp.org/afp/2000/0815/p804.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

Scabies - Clinical Evidence Handbook - American Family Physician

Nov 15, 2015 - What are the effects of topical and systemic treatments for scabies?

American Family Physician : Clinical Evidence Handbook

https://www.aafp.org/afp/2015/1115/p919.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

Fungal Toenail Infections - Clinical Evidence Handbook - American Family Physician

Jul 15, 2015 - What are the effects of oral and topical treatments for fungal toenail infections in adults?

American Family Physician : Clinical Evidence Handbook

https://www.aafp.org/afp/2015/0715/p132.html

Spinosad (Natroba) for Head Lice - STEPS - American Family Physician

Jun 15, 2013 - Spinosad is safe and effective for the treatment of head lice; most patients will be lice-free after a single treatment. Nit combing following treatment is not necessary. These benefits must be weighed against its prescription-only status and higher cost compared with nonprescription ...

American Family Physician : STEPS

https://www.aafp.org/afp/2013/0615/p874.html

Ivermectin Lotion (Sklice) for Head Lice - STEPS - American Family Physician

Jun 15, 2014 - Topical ivermectin is safe, effective, and easy to administer because it involves only a single application-rinse cycle and does not require nit combing. However, it is significantly more expensive than nonprescription treatments and its benefits may not be worth the cost for most ...

American Family Physician : STEPS

https://www.aafp.org/afp/2014/0615/p984.html

Necrotizing Soft Tissue Infections: A Primary Care Review - American Family Physician

Jul 15, 2003 - Patients with necrotizing soft tissue infections often present initially to family physicians. These infections must be detected and treated rapidly to prevent loss of limb or a fatal outcome. Unfortunately, necrotizing soft tissue infections have no pathognomonic signs. Patients may ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0715/p323.html

Low-Dose Penicillin Prevents Recurrent Cellulitis - POEMs - American Family Physician

Nov 1, 2013 - For patients with at least two previous episodes of cellulitis in the previous three years, low-dose penicillin can prevent recurrence (number needed to treat = 6).

American Family Physician : POEMs

https://www.aafp.org/afp/2013/1101/p608a.html

Tick Removal - American Family Physician

Aug 15, 2002 - Many methods of tick removal that have been reported in the literature have proved to be unsatisfactory in controlled studies. Some methods may even cause harm by inducing the tick to salivate and regurgitate into the host. Ticks are best removed as soon as possible, because the risk of...

American Family Physician : Article

https://www.aafp.org/afp/2002/0815/p643.html

Treatment of Nongenital Warts - FPIN's Clinical Inquiries - American Family Physician

Dec 1, 2011 - Topical salicylic acid, cryotherapy, and topical fluorouracil are effective for treating nongenital warts.

American Family Physician : FPIN's Clinical Inquiries

https://www.aafp.org/afp/2011/1201/p1290.html

Scabies - Clinical Evidence Handbook - American Family Physician

Jun 15, 2009 - What are the effects of topical and systemic treatments for scabies?

American Family Physician : Clinical Evidence Handbook

https://www.aafp.org/afp/2009/0615/p1089.html

Treatment of Impetigo - FPIN's Clinical Inquiries - American Family Physician

Mar 1, 2007 - Topical mupirocin (Bactroban) and fusidic acid (not available in the United States) are more effective than placebo and at least as effective as oral antibiotics for the treatment of limited impetigo, and are better tolerated.

American Family Physician : FPIN's Clinical Inquiries

https://www.aafp.org/afp/2007/0301/p703.html

IDSA Releases Guidelines for the Diagnosis and Treatment of Skin and Soft Tissue ...

Oct 1, 2006 - The Infectious Diseases Society of America (IDSA) has released evidence-based guidelines on the diagnosis and treatment of skin and soft tissue infections.

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2006/1001/p1215.html

Treatment of Herpes Zoster - FPIN's Clinical Inquiries - American Family Physician

Mar 1, 2006 - Resolution of acute pain related to herpes zoster is accelerated with any of the following: oral acyclovir (Zovirax) 800 mg five times daily for seven days; valacyclovir (Valtrex) 1,000 mg three times daily for seven days; or famciclovir (Famvir) 750 mg once daily, 500 mg twice daily, ...

American Family Physician : FPIN's Clinical Inquiries

https://www.aafp.org/afp/2006/0301/p882.html

Interventions for Impetigo - Cochrane for Clinicians - American Family Physician

Nov 1, 2004 - The topical antibiotic mupirocin is as effective or possibly more effective than oral treatment in patients with limited disease. For practical reasons, oral antibiotics such as penicillins, cephalosporins, and macrolides often are used in patients with extensive disease, but there is ...

American Family Physician : Cochrane for Clinicians

https://www.aafp.org/afp/2004/1101/p1680.html

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