Final answer:
Medical therapy for chronic aortic regurgitation and hypertension includes lifestyle changes and medication. Surgical interventions may be required in certain cases.
Step-by-step explanation:
Medical therapy for chronic aortic regurgitation and hypertension involves several treatment options. Lifestyle changes such as weight loss, regular exercise, and a healthy diet low in sodium and saturated fats are recommended. Medications to lower blood pressure and cholesterol may be prescribed. In cases of blocked coronary arteries, surgical interventions such as angioplasty, endarterectomy, and coronary bypass grafting may be necessary.