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Hepatitis A - American Family Physician Restricted content. Login required.

Aug 1, 2021 - Hepatitis A is a common viral infection worldwide that is transmitted via the fecal-oral route. The incidence of infection in the United States decreased by more than 90% after an effective vaccine was introduced, but the number of cases has been increasing because of large community ...

American Family Physician : Article

https://www.aafp.org/afp/2021/1000/p368.html

Atopic Dermatitis: Diagnosis and Treatment - American Family Physician Restricted content. Login required.

May 15, 2020 - Atopic dermatitis (atopic eczema) is a chronic relapsing and remitting inflammatory skin disease affecting one in 10 people in their lifetime. Atopic dermatitis is caused by a complex interaction of immune dysregulation, epidermal gene mutations, and environmental factors that disrupts ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0515/p590.html

Home Blood Pressure Monitoring - American Family Physician Restricted content. Login required.

Aug 1, 2021 - Home blood pressure monitoring provides important diagnostic information beyond in-office blood pressure readings and offers similar results to ambulatory blood pressure monitoring. Home blood pressure monitoring involves patients independently measuring their blood pressure with an ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0900/p237.html

Onychomycosis: Rapid Evidence Review - American Family Physician Restricted content. Login required.

Aug 1, 2021 - Onychomycosis is a chronic fungal infection of the fingernail or toenail bed leading to brittle, discolored, and thickened nails. Onychomycosis is not just a cosmetic problem. Untreated onychomycosis can cause pain, discomfort, and physical impairment, negatively impacting quality of ...

American Family Physician : Article

https://www.aafp.org/afp/2021/1000/p359.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

The Mental Status Examination - American Family Physician

Oct 15, 2016 - The mental status examination includes general observations made during the clinical encounter, as well as specific testing based on the needs of the patient and physician. Multiple cognitive functions may be tested, including attention, executive functioning, gnosia, language, memory, ...

American Family Physician : Article

https://www.aafp.org/afp/2016/1015/p635.html

Clinically Relevant Drug-Drug Interactions in Primary Care - American Family Physician

May 1, 2019 - Drug interactions are common in the primary care setting and are usually predictable. Identifying the most important and clinically relevant drug interactions in primary care is essential to patient safety. Strategies for reducing the risk of drug-drug interactions include minimizing ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0501/p558.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

Polypharmacy: Evaluating Risks and Deprescribing - American Family Physician

Jul 1, 2019 - Polypharmacy, defined as regular use of at least five medications, is common in older adults and younger at-risk populations and increases the risk of adverse medical outcomes. There are several risk factors that can lead to polypharmacy. Patient-related factors include having multiple ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0701/p32.html

Antibiotics for Acute Bronchitis - Medicine by the Numbers - American Family Physician Restricted content. Login required.

Nov 1, 2020 - Acute bronchitis is a lower respiratory tract infection, most commonly viral, that accounts for a significant number of health care visits. This review discusses the benefits and harms of antibiotics for acute bronchitis or acute productive cough.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2020/1101/od2.html

Bioterrorism - American Family Physician Restricted content. Login required.

Aug 1, 2021 - Bioterrorism is the deliberate release of viruses, bacteria, toxins, or fungi with the goal of causing panic, mass casualties, or severe economic disruption. From 1981 to 2018, there were 37 bioterrorist attacks worldwide. The Centers for Disease Control and Prevention (CDC) lists ...

American Family Physician : Article

https://www.aafp.org/afp/2021/1000/p376.html

Care of the College Student - American Family Physician Restricted content. Login required.

Jul 1, 2021 - Approximately 19 million students attend college in the United States. Although they are generally healthy, about 20% of youth have special health care needs, including asthma, diabetes mellitus, and learning, mental health, and substance use disorders. Physicians can facilitate the ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0800/p141.html

The Preparticipation Physical Evaluation - American Family Physician Restricted content. Login required.

May 1, 2021 - The preparticipation physical evaluation (PPE) is a common reason for young athletes to see a primary care physician. An annual PPE is required by most state high school athletic associations for participation in school-based sports, although there is limited evidence to support its ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0501/p539.html

Depression: Screening and Diagnosis - American Family Physician

Oct 15, 2018 - Depression affects an estimated 8% of persons in the United States and accounts for more than $210 billion in health care costs annually. The U.S. Preventive Services Task Force (USPSTF) and American Academy of Family Physicians recommend screening for depression in the general adult ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1015/p508.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

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

Palpitations: Evaluation in the Primary Care Setting - American Family Physician

Dec 15, 2017 - Palpitations are a common problem in the ambulatory primary care setting, and cardiac causes are the most concerning etiology. Psychiatric illness, adverse effects of prescription and over-the-counter medications, and substance use should also be considered. Distinguishing cardiac from ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1215/p784.html

Pelvic Inflammatory Disease: Diagnosis, Management, and Prevention - American Family ...

Sep 15, 2019 - Pelvic inflammatory disease (PID) is an infection of the upper genital tract occurring predominantly in sexually active young women. Chlamydia trachomatis and Neisseria gonorrhoeae are common causes; however, other cervical, enteric, bacterial vaginosis–associated, and respiratory ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0915/p357.html

Hair Loss: Common Causes and Treatment - American Family Physician

Sep 15, 2017 - Hair loss is often distressing and can have a significant effect on the patient’s quality of life. Patients may present to their family physician first with diffuse or patchy hair loss. Scarring alopecia is best evaluated by a dermatologist. Nonscarring alopecias can be readily ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0915/p371.html

The Adult Well-Male Examination - American Family Physician

Dec 15, 2018 - The adult well-male examination should provide evidence-based guidance toward the promotion of optimal health and well-being. The medical history should focus on tobacco and alcohol use, risk of human immunodeficiency virus and other sexually transmitted infections, and diet and ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1215/p729.html

Heart Failure with Preserved Ejection Fraction: Diagnosis and Management - American ...

Nov 1, 2017 - Heart failure with preserved ejection fraction, also referred to as diastolic heart failure, causes almost one-half of the 5 million cases of heart failure in the United States. It is more common among older patients and women, and results from abnormalities of active ventricular ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1101/p582.html

Noninvasive Positive Pressure Ventilation for Exacerbation of Chronic Obstructive ... Restricted content. Login required.

Jun 1, 2020 - Chronic obstructive pulmonary disease (COPD) is a progressive lung disease characterized by hyperinflation of the lungs, including emphysema and chronic bronchitis. Learn more about the benefits and harms of using noninvasive positive pressure ventilation for exacerbation of COPD.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2020/0601/od1.html

Migraine Headache Prophylaxis - American Family Physician

Jan 1, 2019 - Migraines impose significant health and financial burdens. Approximately 38% of patients with episodic migraines would benefit from preventive therapy, but less than 13% take prophylactic medications. Preventive medication therapy reduces migraine frequency, severity, and ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0101/p17.html

Comparison of Treatment Regimens for Helicobacter pylori Infection - Medicine by the ... Restricted content. Login required.

Aug 1, 2021 - A network meta-analysis found that vonoprazan-based triple therapy and reverse hybrid therapy demonstrated the highest overall cure rates and SUCRA values; however, among Western countries, levofloxacin-based triple therapy had the highest cure rate and SUCRA value. Standard triple ...

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0900/od1.html

Acne Vulgaris: Diagnosis and Treatment - American Family Physician

Oct 15, 2019 - Acne vulgaris is the most prevalent chronic skin disease in the United States, affecting nearly 50 million people per year, mostly adolescents and young adults. Potential sequelae of acne, such as scarring, dyspigmentation, and low self-esteem, may result in significant morbidity. ...

American Family Physician : Article

https://www.aafp.org/afp/2019/1015/p475.html

Acute and Chronic Urticaria: Evaluation and Treatment - American Family Physician

Jun 1, 2017 - Urticaria commonly presents with intensely pruritic wheals, sometimes with edema of the subcutaneous or interstitial tissue. It has a lifetime prevalence of about 20%. Although often self-limited and benign, it can cause significant discomfort, continue for months to years, and ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0601/p717.html

Hyperthyroidism: Diagnosis and Treatment - American Family Physician

Mar 1, 2016 - Hyperthyroidism is an excessive concentration of thyroid hormones in tissues caused by increased synthesis of thyroid hormones, excessive release of preformed thyroid hormones, or an endogenous or exogenous extrathyroidal source. The most common causes of an excessive production of ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0301/p363.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

Acute Respiratory Distress Syndrome: Diagnosis and Management - American Family Physician

Jun 15, 2020 - Acute respiratory distress syndrome (ARDS) is noncardiogenic pulmonary edema that manifests as rapidly progressive dyspnea, tachypnea, and hypoxemia. Diagnostic criteria include onset within one week of a known insult or new or worsening respiratory symptoms, profound hypoxemia, ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0615/p730.html

Ultrasound Guidance for the Placement of Peripheral Intravenous Catheters - Medicine by... Restricted content. Login required.

Aug 1, 2021 - Learn more about ultrasound guidance for the placement of peripheral intravenous catheters.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/1000/od2.html

Post-ICU Care in the Outpatient Setting - American Family Physician Restricted content. Login required.

May 15, 2021 - More than 5 million patients in the United States are admitted to intensive care units (ICUs) annually, and an increasing percentage of patients treated in the ICU survive to hospital discharge. Because these patients require follow-up in the outpatient setting, family physicians should...

American Family Physician : Article

https://www.aafp.org/afp/2021/0515/p590.html

The Pregnant Patient: Managing Common Acute Medical Problems - American Family Physician

Nov 1, 2018 - Women often see their primary care physicians for common acute conditions during pregnancy. These conditions may be caused by pregnancy (obstetric problems) or worsened by pregnancy (obstetrically aggravated problems), or they may require special consideration during pregnancy because ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1101/p595.html

Evaluation of Suspected Dementia - American Family Physician

Mar 15, 2018 - Dementia is a significant and costly health condition that affects 5 million adults and is the fifth leading cause of death among Americans older than 65 years. The prevalence of dementia will likely increase in the future because the number of Americans older than 65 years is expected ...

American Family Physician : Article

https://www.aafp.org/afp/2018/0315/p398.html

Flexible Sigmoidoscopy or Fecal Occult Blood Testing for Colorectal Cancer Screening in...

Aug 1, 2019 - This meta-analysis provides high-quality evidence that flexible sigmoidoscopy and fecal occult blood testing both reduce the risk of death from colorectal cancer. The study did not provide a clear answer regarding a superior screening modality, so the decision to choose one test over ...

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2019/0801/od1.html

Diabetes-Related Foot Infections: Diagnosis and Treatment - American Family Physician Restricted content. Login required.

Aug 1, 2021 - Diabetes-related foot infections occur in approximately 40% of diabetes-related foot ulcers and cause significant morbidity. Clinicians should consider patient risk factors (e.g., presence of foot ulcers greater than 2 cm, uncontrolled diabetes mellitus, poor vascular perfusion, ...

American Family Physician : Article

https://www.aafp.org/afp/2021/1000/p386.html

Insomnia: Pharmacologic Therapy - American Family Physician

Jul 1, 2017 - Insomnia accounts for more than 5.5 million visits to family physicians each year. Although behavioral interventions are the mainstay of treatment, pharmacologic therapy may be necessary for some patients. Understanding the risks and benefits of insomnia medications is critical. ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0701/p29.html

Probiotics for Gastrointestinal Conditions: A Summary of the Evidence - American Family...

Aug 1, 2017 - Probiotics contain microorganisms, most of which are bacteria similar to the beneficial bacteria that occur naturally in the human gut. Probiotics have been widely studied in a variety of gastrointestinal diseases. The most-studied species include Lactobacillus, Bifidobacterium, and ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0801/p170.html

Accuracy of Ultrasonography for the Diagnosis of Small Bowel Obstruction - Medicine by ... Restricted content. Login required.

Jul 1, 2021 - According to a meta-analysis including prospective observational studies evaluating the accuracy of ultrasonography for the diagnosis of small bowel obstruction, ultrasonography appears to be highly sensitive and specific for this use.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0800/p135.html

Out-of-Hospital Birth - American Family Physician Restricted content. Login required.

Jun 1, 2021 - Since the 1970s, most births in the United States have been planned to occur in a hospital. However, a small percentage of Americans choose to give birth outside of a hospital. The number of out-of-hospital births has increased, with one in every 61 U.S. births (1.64%) occurring out of ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0601/p672.html

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

Levonorgestrel-Releasing Intrauterine System for Regression of Endometrial Hyperplasia ... Restricted content. Login required.

Jul 1, 2021 - A Cochrane review compared the levonorgestrel-releasing intrauterine system with progesterone for the treatment of endometrial hyperplasia.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0700/p26.html

Postpartum Hemorrhage: Prevention and Treatment - American Family Physician

Apr 1, 2017 - Postpartum hemorrhage is common and can occur in patients without risk factors for hemorrhage. Active management of the third stage of labor should be used routinely to reduce its incidence. Use of oxytocin after delivery of the anterior shoulder is the most important and effective ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0401/p442.html

Treatment of Distal DVT - Medicine by the Numbers - American Family Physician Restricted content. Login required.

Apr 1, 2021 - A Cochrane review demonstrated that anticoagulation was effective and superior to observation for deep venous thrombosis; however, given the quality of the evidence, the benefits are unclear.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0401/p432.html

Differential Diagnosis of Polyarticular Arthritis - American Family Physician

Jul 1, 2015 - Polyarticular arthritis is commonly encountered in clinical settings and has multiple etiologies. The first step is to distinguish between true articular pain and nonarticular or periarticular conditions by recognizing clinical patterns through the history and physical examination. Once...

American Family Physician : Article

https://www.aafp.org/afp/2015/0701/p35.html

Oxytocin as First-line Uterotonic Therapy for Postpartum Hemorrhage - Medicine by the ... Restricted content. Login required.

Jun 1, 2021 - Oxytocin decreases the chances of a blood transfusion and has fewer adverse effects compared with misoprostol.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0601/p656.html

Urine Drug Tests: Ordering and Interpreting Results - American Family Physician

Jan 1, 2019 - Urine drug testing is an essential component of monitoring patients who are receiving long-term opioid therapy, and it has been suggested for patients receiving long-term benzodiazepine or stimulant therapy. Family physicians should be familiar with the characteristics and capabilities ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0101/p33.html

Human Papillomavirus: Screening, Testing, and Prevention - American Family Physician Restricted content. Login required.

Jul 1, 2021 - With more than 200 types identified, human papillomavirus (HPV) commonly causes infections of the skin and mucosa. HPV infection is the most common sexually transmitted infection in the United States. Although most HPV infections are transient and subclinical, some lead to clinical ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0800/p152.html

Peripheral Neuropathy: Evaluation and Differential Diagnosis - American Family Physician Restricted content. Login required.

Dec 15, 2020 - Peripheral neuropathy, a common neurologic problem encountered by family physicians, can be classified clinically by the anatomic pattern of presenting symptoms and, if indicated, by results of electrodiagnostic studies for axonal and demyelinating disease. The prevalence of peripheral ...

American Family Physician : Article

https://www.aafp.org/afp/2020/1215/p732.html

The Suicidal Patient: Evaluation and Management - American Family Physician Restricted content. Login required.

Apr 1, 2021 - Suicide rates in the United States increased from 20% to 30% between 2005 and 2015, and family physicians need evidence-based resources to address this growing clinical concern. Asking high-risk patients (e.g., patients with previous suicide attempts, substance misuse, low social ...

American Family Physician : Article

https://www.aafp.org/afp/2021/0401/p417.html

Intravenous Magnesium Sulfate for Acute Asthma Exacerbation in Children and Adults - ... Restricted content. Login required.

Feb 15, 2021 - Patients who received intravenous magnesium sulfate for acute asthma exacerbation in the emergency department had decreased hospital admissions and no serious adverse effects.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2021/0215/p245.html

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