Dobesil Ointment is used in the treatment of varicose veins and piles. It improves blood flow in the veins and restores its function. Dobesil Ointment is for external use only. You should use it in the dose and duration as advised by your doctor. The affected area should be clean and dry before application. You must wash your hands thoroughly before and after applying this medicine. This medicine should be used regularly to get the most benefit from it. Do not use more than you need as it will not clear your condition faster and some side effects may be increased. If your condition goes on for longer than four weeks or gets worse at any time, let your doctor know. You can help this medicine work better by keeping the affected areas clean, making sure they are dry. The most common side effect of Dobesil Ointment is application site reactions (burning, irritation, itching, and redness). These are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any side effects. Lifestyle modifications like reducing smoking, increasing exercise, and a healthy diet will help you to get better results. Pregnant women should consult their doctor before taking this medicine. You should let your doctor know if you have liver and kidney problems.