Varicose veins in pregnant women can be relieved by compression therapy or by not sitting for a long time, and if combined with venous thrombosis, surgical treatment should be taken as follows: 1. Compression therapy: Varicose veins can be controlled by wearing compression stockings, which can control the pressure at the distal end of the limb and promote the return of blood from distal to proximal end, thus controlling the symptoms of varicose veins such as swelling or pain. 2. Don’t stand or sit for a long time: If you keep standing or sitting for a long time, it will cause poor blood circulation and therefore aggravate varicose veins. During pregnancy, you can move appropriately to promote blood circulation in the legs. 3. Surgery: If varicose veins are thrombosed, surgery can be done to remove the thrombus, thus relieving the symptoms of varicose veins such as redness, swelling or discomfort in the lower limbs. Pregnant women with varicose veins should avoid sitting and standing for a long time, avoid stilts and take proper nutrition. If the symptoms of varicose veins are not relieved, or accompanied by other symptoms, you should go to the hospital in time to avoid delay.