Final answer:
Estrogen replacement therapy is used to treat stress incontinence, anticholinergic drugs are used for urge incontinence, alpha-adrenergic blockers are used for overflow incontinence, and alpha-adrenergic agonists are used for stress incontinence.
Step-by-step explanation:
Estrogen replacement therapy is used to treat stress incontinence, which occurs when there is weakened pelvic floor muscles and urethral sphincter, leading to involuntary urine leakage during activities such as coughing, sneezing, or exercise.
Anticholinergic drugs are used to treat urge incontinence, which happens when there is an overactive bladder that causes a sudden and strong urge to urinate.
Alpha-adrenergic blockers are used to treat overflow incontinence, which occurs when the bladder is not able to fully empty and there is constant dribbling of urine.
Alpha-adrenergic agonists are used to treat stress incontinence, similar to estrogen replacement therapy, by strengthening the urethral sphincter to prevent involuntary urine leakage.