If by laser vein you mean EVLT, you can resume the same day. If you mean laser treatment topically for spider veins, wait 5 days or 1 week before you resume running, jogging where vessels can vasodilate and theoretical risk of recanalization is increased. I agree with Dr. Raffy Karamanoukian ..
Sclerodex is a glucose/saline solution used to inject veins. Polidocanol (Asclera) and sodium tetradecylsulfate (STS) are more commonly used and both of them can be used in a foamed solution which is now considered the state of the art for sclerotherapy. Although sclerodex may work,...
I typically use the sclerotherapy approach for varicose veins and long pulse Nd YAG laser or KTP laser to obliterate under eye veins. Eye protection is very important.