Herbs that you can eat to help combat varicose veins include Horse Chestnut, Butcher’s Broom and Gotu Kola. Applied on the skin- Witch Hazel can be used topically to help. You Might Also Like Sound Therapy uses certain frequencies that can help March 10, 2015 Cayenne Pepper has been shown to help with digestion, circulation and blood flow. October 8, 2015 Fennel September 5, 2014