Sclerotherapy: A Chemical Alternative is injected to close off small varicose and spider veins (Cleveland Clinic). Varicose veins are twisted veins that are swollen and infrequently seem blue or darkish purple. These manifest when the valves with your veins tend not to purpose thoroughly, which might then bring on blood https://e-bookmarks.com/story6657191/varicose-veins-treatment-for-dummies