Numerous extracts of the plants, natural compounds and their derivatives, acting on the venous system, including horse-chestnut seed extracts aescin, rutin, troxerutin, diosmin and hesperidine. They have a long tradition in herbal medicine for their venotonic and anti-oedematous properties. This review is concerning Rusci aculeati rhizoma, which recently taken in Poland on the symptoms of chronic venous insufficiency and hemorrhoids.