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Mildly Elevated Liver Transaminase Levels: Causes and Evaluation - American Family ...

Dec 1, 2017 - Mild, asymptomatic elevations (less than five times the upper limit of normal) of alanine transaminase and aspartate transaminase levels are common in primary care. It is estimated that approximately 10% of the U.S. population has elevated transaminase levels. An approach based on the ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1201/p709.html

Pleuritic Chest Pain: Sorting Through the Differential Diagnosis - American Family ...

Sep 1, 2017 - Pleuritic chest pain is characterized by sudden and intense sharp, stabbing, or burning pain in the chest when inhaling and exhaling. Pulmonary embolism is the most common serious cause, found in 5% to 21% of patients who present to an emergency department with pleuritic chest pain. A ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0901/p306.html

Hemorrhoids: Diagnosis and Treatment Options - American Family Physician

Feb 1, 2018 - Many Americans between 45 and 65 years of age experience hemorrhoids. Hemorrhoidal size, thrombosis, and location (i.e., proximal or distal to the dentate line) determine the extent of pain or discomfort. The history and physical examination must assess for risk factors and clinical ...

American Family Physician : Article

https://www.aafp.org/afp/2018/0201/p172.html

Chronic Diarrhea in Adults: Evaluation and Differential Diagnosis - American Family ...

Apr 15, 2020 - Chronic diarrhea is defined as a predominantly loose stool lasting longer than four weeks. A patient history and physical examination with a complete blood count, C-reactive protein, anti-tissue transglutaminase immunoglobulin A (IgA), total IgA, and a basic metabolic panel are useful ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0415/p472.html

Dizziness: Approach to Evaluation and Management - American Family Physician

Feb 1, 2017 - Dizziness is a common yet imprecise symptom. It was traditionally divided into four categories based on the patient’s history: vertigo, presyncope, disequilibrium, and light-headedness. However, the distinction between these symptoms is of limited clinical usefulness. Patients have ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0201/p154.html

Chronic Dyspnea: Diagnosis and Evaluation - American Family Physician

May 1, 2020 - Dyspnea is a symptom arising from a complex interplay of diseases and physiologic states and is commonly encountered in primary care. It is considered chronic if present for more than one month. As a symptom, dyspnea is a predictor for all-cause mortality. The likeliest causes of ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0501/p542.html

Evaluation of Neck Masses in Adults - American Family Physician

May 15, 2015 - Neck masses are often seen in clinical practice, and the family physician should be able to determine the etiology of a mass using organized, efficient diagnostic methods. The first goal is to determine if the mass is malignant or benign; malignancies are more common in adult smokers ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0515/p698.html

Syncope: Evaluation and Differential Diagnosis - American Family Physician

Mar 1, 2017 - Syncope is an abrupt and transient loss of consciousness caused by cerebral hypoperfusion. It accounts for 1% to 1.5% of emergency department visits, resulting in high hospital admission rates and significant medical costs. Syncope is classified as neurally mediated, cardiac, and ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0301/p303.html

Diagnosis and Management of Sodium Disorders: Hyponatremia and Hypernatremia - American...

Mar 1, 2015 - Hyponatremia and hypernatremia are common findings in the inpatient and outpatient settings. Sodium disorders are associated with an increased risk of morbidity and mortality. Plasma osmolality plays a critical role in the pathophysiology and treatment of sodium disorders. Hyponatremia ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0301/p299.html

Mechanical Low Back Pain - American Family Physician

Oct 1, 2018 - Low back pain is usually nonspecific or mechanical. Mechanical low back pain arises intrinsically from the spine, intervertebral disks, or surrounding soft tissues. Clinical clues, or red flags, may help identify cases of nonmechanical low back pain and prompt further evaluation or ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1001/p421.html

Diagnosis and Management of Generalized Anxiety Disorder and Panic Disorder in Adults -...

May 1, 2015 - Generalized anxiety disorder (GAD) and panic disorder (PD) are among the most common mental disorders in the United States, and they can negatively impact a patient’s quality of life and disrupt important activities of daily living. Evidence suggests that the rates of missed diagnoses ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0501/p617.html

Subclinical Hyperthyroidism: When to Consider Treatment - American Family Physician

Jun 1, 2017 - Subclinical hyperthyroidism is defined by a low or undetectable serum thyroid-stimulating hormone level, with normal free thyroxine and total or free triiodothyronine levels. It can be caused by increased endogenous production of thyroid hormone (e.g., in Graves disease, toxic nodular ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0601/p710.html

Acute Migraine Headache: Treatment Strategies - American Family Physician

Feb 15, 2018 - Migraine is a primary headache disorder characterized by recurrent attacks. Acetaminophen, nonsteroidal anti-inflammatory drugs, triptans, antiemetics, ergot alkaloids, and combination analgesics have evidence supporting their effectiveness in the treatment of migraine. Acetaminophen ...

American Family Physician : Article

https://www.aafp.org/afp/2018/0215/p243.html

Chronic Kidney Disease: Detection and Evaluation - American Family Physician

Dec 15, 2017 - Chronic kidney disease affects 47 million people in the United States and is associated with significant health care costs, morbidity, and mortality. Because this disease can silently progress to advanced stages, early detection is critical for initiating timely interventions. Multiple ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1215/p776.html

Carpal Tunnel Syndrome: Diagnosis and Management - American Family Physician

Dec 15, 2016 - Carpal tunnel syndrome, the most common entrapment neuropathy of the upper extremity, is caused by compression of the median nerve as it travels through the carpal tunnel. Classically, patients with the condition experience pain and paresthesias in the distribution of the median nerve, ...

American Family Physician : Article

https://www.aafp.org/afp/2016/1215/p993.html

Kidney Stones: Treatment and Prevention - American Family Physician

Apr 15, 2019 - Kidney stones are a common disorder, with an annual incidence of eight cases per 1,000 adults. During an episode of renal colic, the first priority is to rule out conditions requiring immediate referral to an emergency department, then to alleviate pain, preferably with a nonsteroidal ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0415/p490.html

Endometrial Biopsy: Tips and Pitfalls - American Family Physician

May 1, 2020 - Endometrial biopsy is a safe and efficient method to evaluate the endometrium for a variety of indications, most commonly abnormal uterine bleeding and postmenopausal bleeding. Endometrial biopsy is highly specific for diagnosing atypical hyperplasia and endometrial cancer in ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0501/p551.html

Acute Bacterial Prostatitis: Diagnosis and Management - American Family Physician

Jan 15, 2016 - Acute bacterial prostatitis is an acute infection of the prostate gland that causes pelvic pain and urinary tract symptoms, such as dysuria, urinary frequency, and urinary retention, and may lead to systemic symptoms, such as fevers, chills, nausea, emesis, and malaise. Although the ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0115/p114.html

Dysuria: Evaluation and Differential Diagnosis in Adults - American Family Physician

Nov 1, 2015 - The most common cause of acute dysuria is infection, especially cystitis. Other infectious causes include urethritis, sexually transmitted infections, and vaginitis. Noninfectious inflammatory causes include a foreign body in the urinary tract and dermatologic conditions. ...

American Family Physician : Article

https://www.aafp.org/afp/2015/1101/p778.html

Muscle Weakness in Adults: Evaluation and Differential Diagnosis - American Family ...

Jan 15, 2020 - Although the prevalence of muscle weakness in the general population is uncertain, it occurs in about 5% of U.S. adults 60 years and older. Determining the cause of muscle weakness can be challenging. True muscle weakness must first be differentiated from subjective fatigue or ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0115/p95.html

Uterine Fibroids: Diagnosis and Treatment - American Family Physician

Jan 15, 2017 - Uterine fibroids are common benign neoplasms, with a higher prevalence in older women and in those of African descent. Many are discovered incidentally on clinical examination or imaging in asymptomatic women. Fibroids can cause abnormal uterine bleeding, pelvic pressure, bowel ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0115/p100.html

Diagnosis and Management of Nephrotic Syndrome in Adults - American Family Physician

Mar 15, 2016 - Nephrotic syndrome (NS) consists of peripheral edema, heavy proteinuria, and hypoalbuminemia, often with hyperlipidemia. Patients typically present with edema and fatigue, without evidence of heart failure or severe liver disease. The diagnosis of NS is based on typical clinical ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0315/p479.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

Gas, Bloating, and Belching: Approach to Evaluation and Management - American Family ...

Mar 1, 2019 - Gas, bloating, and belching are associated with a variety of conditions but are most commonly caused by functional gastrointestinal disorders. These disorders are characterized by disordered motility and visceral hypersensitivity that are often worsened by psychological distress. An ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0301/p301.html

Diagnosis and Treatment of Peptic Ulcer Disease and H. pylori Infection - American ...

Feb 15, 2015 - The most common causes of peptic ulcer disease (PUD) are Helicobacter pylori infection and use of nonsteroidal anti-inflammatory drugs (NSAIDs). The test-and-treat strategy for detecting H. pylori is appropriate in situations where the risk of gastric cancer is low based on age younger ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0215/p236.html

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