When patients with varicose veins have symptoms of itchy skin, the condition can be improved by general treatment, medication and surgery. 1. General treatment: patients should change their life style, avoid standing for a long time, sitting for a long time, elevate the affected limbs when lying down, and improve their condition by using compression stockings, compression bandages and pneumatic compression therapy. 2. Drug therapy: patients can use intravenous active drugs under the guidance of doctors, such as diosmin, bicoumarin, etc.; non-steroidal anti-inflammatory drugs, such as aspirin, ibuprofen, etc.; antibiotics, such as ceftazidime, erythromycin, etc., and itching severe patients can use antihistamines, such as chlortetracycline, cetirizine, etc. to relieve the itching, or topical application of mucopolysaccharides polysaccharide ointment and other drug therapy. 3. Surgery: For patients whose conservative treatment is not effective or whose condition is serious, surgery can be performed to improve symptoms. It is recommended that patients strictly follow the doctor’s instructions for medication, actively cooperate with the doctor’s treatment, develop good habits in life, and undergo regular checkups.