Your doctor may recommend compression socks or stockings to help reduce swelling and improve circulation in certain conditions, such as varicose veins. However, these aren’t typically used for PAD because the way they apply pressure to your legs isn’t helpful with this condition. If a doctor recommends you wear compression socks for another condition, wear compression socks only during the day and take them off before going to sleep. Wearing traditional socks is considered a good way to help protect your feet with PAD.