Surgery is not necessary for mild cases of venous insufficiency; however, serious cases might require surgical procedures such as microphlebectomy or bypass surgery, according to MedlinePlus. Other treatments for severely affected individuals include sclerotherapy, ablation, or angioplasty and stenting.
For less serious cases of venous insufficiency, doctors may suggest self-care strategies that help ease discomfort and prevent the condition from worsening, says MedlinePlus. Doctors may suggest that patients wear compression stockings, stay active throughout the day, exercise regularly and lose weight if they are overweight. Doctors may also prescribe medications such as pentoxifylline, diuretics and anticoagulants to treat the condition, states Healthline.