The treatment landscape for hypertension includes both lifestyle modifications and pharmacological interventions. The DASH diet, which emphasizes fruits, vegetables, whole grains, and low sodium intake, is a highly effective first-line therapy for managing hypertension through nutrition. Pharmacological treatments include ACE inhibitors like lisinopril, ARBs like losartan, calcium channel blockers like amlodipine, and thiazide diuretics like hydrochlorothiazide, which are often used as first-line options depending on patient characteristics and comorbidities. Beta blockers like carvedilol and alpha-2 agonists like clonidine are typically reserved for specific indications or resistant hypertension.