<prompt> Answer this question truthfullyWhat is the medical therapy for pedal edema?  <response>: <reason> Congestive heart failure: Diuretics, ACE inhibitors, beta blockers, digoxinDVT: Anticoagulation with unfractionated heparin, low molecular weight heparin warfarin for 3-6 monthsVenous insufficiency: Leg elevation, compression stockings, minimize time standing Cellulitis: extremity elevation and antibiotics CHF: Salt restriction and diuretics, preload reduction, afterload reduction Cirrhosis: Diuretics low salt diet 