Any effective acupuncture points to relieve varicose veins in the calf and legs becoming symptomatic when patient is standing for long hours .The veins are obvious to the sight , they are just in the mid calf area .
Points that decongest the lymphatic / circulatory systems in the leg are usually selected for this purpose with good clinical results. A starting formula (without personal modifications) would be: Sp-6/ Sp-9/ Ren-4/ Ren-6/ B-22/ B-39/ B-40 You can also run a search on my acupoints database here: http://www.acumedico.com/acupoints.htm and probably find more.