Treatment for urinary retention depends on the underlying cause. In mild cases, simple lifestyle changes, such as fluid management and bladder training, may help. Medications like alpha-blockers can relax bladder muscles, improving urine flow. For conditions like an enlarged prostate, medications or minimally invasive procedures, such as transurethral resection of the prostate (TURP), may be recommended. In severe cases, catheterization may be necessary to relieve immediate discomfort and empty the bladder. If a structural issue or obstruction is found, surgery might be required. It's important to diagnose the root cause to tailor the most effective treatment plan.