Varicose veins get always worse after exercise?

Veins will enlarge after exercise normally because of the increased blood flowing through the veins.  The cause of varicose veins are malfunctioning valves of the saphenous system of veins.  If this is treated then this will reduce the incidence of varicose veins but is no guarantee that future veins will not form as a result of other valves malfunctioning.

Thank you for your question. Varicose veins can be treated with Sclerotherapy. The treatment involves
an injection of a chemical that will cause your vein to contract and become
scarred internally. The vein will disappear from your body after some time.
Generally, it takes about 8-10 weeks for the vein to disappear. Please make
sure you get a in person consultation from a board-certified dermatologist.