In overactive bladder, involuntary bladder contractions due to detrusor overactivity result in urinary urgency, frequency, nocturia, and incontinence. The prevalence of the disorder increases with age. Nonpharmacologic treatment, including bladder training, urge suppression, pelvic floor muscle exercises, constipation management, modification of fluid intake, and avoidance of dietary irritants such as alcohol and caffeine, should be tried first.

View the Comparison Table: Some Drugs for Plaque Psoriasis

Gastroesophageal reflux disease (GERD) is the most common GI condition encountered in the outpatient setting; it affects about 20% of people in the US.

Alzheimer's disease (AD) is the most common cause of dementia, but cognitive decline is also associated with other neurological conditions such as Parkinson's disease, dementia with Lewy bodies, vascular dementia, and frontotemporal dementia.

Mild to moderate plaque psoriasis can be treated with topical drugs and phototherapy. Patients with moderate to severe disease generally require systemic therapy. Guidelines for the treatment of psoriasis with topical therapy, phototherapy, and systemic drugs have recently been published.

Overweight is generally defined as a body mass index (BMI) between 25 and 29.9 kg/m2 in adults. A BMI ≥30 is considered obese (criteria differ slightly in Asian patients). In patients with an elevated BMI, a 5-10% reduction in weight has been associated with a reduction in the risk of developing type 2 diabetes, hypertension, and dyslipidemia. Diet, exercise, and behavior modification are the traditional methods for losing weight, but they are often inadequate; the American College of Cardiology no longer recommends that all patients try lifestyle modification alone before adding...

Anticoagulants are the drugs of choice for treatment and prevention of deep venous thrombosis (DVT) and pulmonary embolism (PE), collectively referred to as venous thromboembolism (VTE). US guidelines for treatment of VTE were updated in 2020 and 2021.

Attention-deficit/hyperactivity disorder (ADHD) is a common chronic neurodevelopmental disorder often diagnosed in school-age children that frequently persists into adulthood.Pharmacologic treatment of ADHD has been associated with reduced risks of substance abuse, criminal behavior, unintentional injuries, serious traffic accidents, and all-cause mortality. Drugs approved by the FDA for treatment of ADHD are listed in Table 1.