<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have been experiencing discomfort in my legs, and I recently found out that I have venous insufficiency. What medication do I need to take?  <response>: For venous insufficiency, you need to take a variety of medications to address your symptoms, including Mupirocin Topical, Collagenase Topical, Silver Sulfadiazine Topical, Cellulose, Silver Nitrate Topical Each, Tetracaine One Touch, Petrolatum Topical, Cilostazol, Calamine Topical, Sodium Tetradecyl Sulfate Sotradecol, and Aloe Vera Topical. 