Importance: Hypothyroidism is a disease of thyroid hormone deficiency. The prevalence ranges from 0.3% to 12% worldwide, depending on iodine intake, and it is more common in women and older adults. Untreated hypothyroidism can cause serious health complications such as heart failure and myxedema...
Recent Resources
Testosterone Treatment in Middle-Aged and Older Men with Hypogonadism
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In clinical trials involving middle-aged and older men with hypogonadism, testosterone treatment led to improved sexual activity and libido, correction of anemia, and modestly improved energy, mood, and walking ability. (The following key points also refer to findings from clinical...
Restless Legs Syndrome in Adult Primary Care
Restless Legs Syndrome (RLS) or Willis‑Ekbom Disease is a sensorimotor condition marked by an irresistible need to move the legs, typically accompanied by uncomfortable sensations that peak during periods of rest and disrupt nightly sleep. Early identification in primary care is essential, as...
Adrenal Insufficiency in Adults: A Review
Importance: Adrenal insufficiency is a syndrome of cortisol deficiency and is categorized as primary, secondary, or glucocorticoid induced. Although primary and secondary adrenal insufficiency are rare, affecting less than 279 per 1 million individuals, glucocorticoid-induced adrenal...
Cutaneous Melanoma: A Review
Importance: Melanoma, the fifth most common cancer in the US, has increased from 8.8 per 100 000 in 1975 to 28.42 per 100 000 in 2022. Cutaneous melanoma comprises 94% of cases, with 104 960 US cases projected for 2025.
Observations: Cutaneous melanoma presents as a new, changing, or...
Human Papillomavirus and Cancer
In this Double Take video from the New England Journal of Medicine, Dr. Julie Barzilay discusses the connection between certain strains of human papillomavirus (HPV) and cancer, as well as the evidence to support the safety and efficacy of the HPV vaccine in reducing the risk of cervical...
Diagnosis and Treatment of Obstructive Sleep Apnea
This Clinical Insights discusses the role primary care clinicians have in screening, diagnostic testing, and treatment of patients with obstructive sleep apnea.
Prostatitis: A Review
Importance Prostatitis is defined as infection, inflammation, or pain of the prostate gland and affects approximately 9.3% of men in their lifetime.
Observations Acute bacterial prostatitis consists of a urinary tract infection (UTI) that includes infection of the prostate, typically...
Managing Adverse Effects of Incretin-Based Medications for Obesity
This JAMA Insights explores optimal strategies for managing the adverse effects associated with incretin-based medications for obesity, including semaglutide and tirzepatide.