Compression socks or stockings can be a useful piece of clothing in your wardrobe that an add to your good health. Compression socks increase the blood circulation bringing more oxygen to the legs and feet, this is why when you wear compression socks you do not feel tired after being on your feet all day. A swollen ankle will be reduced when your circulation is moving properly, the compression socks helps push the blood back up the leg. People with edema, varicose veins, plantar fasciitis and women during pregnancy can greatly benefit from using compression socks.