Varicose veins can be improved by general treatment, sclerotherapy and surgery as prescribed by the doctor. 1. General treatment: If the patient has varicose veins in the lower limbs and the condition is mild, he can wear medical compression stockings or elevate the lower limbs, which can promote the venous return of the lower limbs and relieve the symptoms of varicose veins. 2. Sclerotherapy: If the patient’s varicose veins are small, sclerotherapy can be used. Sclerosing medication is injected into the varicose vein to destroy and scar the inner wall of the vein, which in turn leads to closure of the vein. 3. Surgery: If the patient’s varicose veins show skin changes or have ruptured veins that bleed, then surgical treatment such as endovenous laser cauterization, translucent vein rotational dissection, etc. is needed. Patients with varicose veins should avoid standing or sitting for a long time to avoid aggravating the condition. If the varicose veins are more serious, it is recommended to go to the hospital as soon as possible.