Veins are blood vessels that transport carbon dioxide rich blood from various tissues back to the lungs and heart and since veins transport the blood at a lower pressure, they are thinner and weaker than the arteries. Healthy veins are essential for the proper functioning of the circulatory system and abnormalities in veins can lead to conditions such as varicose veins, deep vein thrombosis, pulmonary embolism and chronic venous insufficiency. Certain vitamin supplements may help strengthen veins and prevent vein diseases.
Vitamin C
Vitamin C or ascorbic acid is a water soluble vitamin with antioxidant properties and is essential for growth, development and repair of various body tissues including the blood vessels. MedlinePlus also states that vitamin C is an essential nutrient for synthesis of collagen which is an important protein used to make veins and arteries. University of Maryland Medical Center recommends 500 to 1,000 mg of vitamin C to help treat varicose veins that occur due to weak vein valves.
Citrus fruits, strawberries, cantaloupes, green leafy vegetables and green peppers are good sources of vitamin C along with synthetic supplements found at the the drug stores. However, it is best to talk to a doctor before taking any supplements as they may lead to adverse reactions and interfere with other medications the individual might be taking.
Vitamin E
Vitamin E is another antioxidant vitamin that can help protect the veins from the harmful free radicals. Natural News states in an article published in July 2007 that high doses of vitamin E can help tone the blood vessels and improve endothelial function. A balanced diet consisting of foods such as nuts, olives, corn and wheat germ is a good source of vitamin E. Synthetic supplements of the vitamin are also available in most pharmacies without a prescription. However, an overdose of this vitamin can increase the risk of death and should not be taken without consulting a physician.
Vitamin K
Vitamin K is fat-soluble found in cabbage, cauliflower, green leafy vegetables, cereals, soybeans and other vegetables. The normal bacterial flora of the intestines can also produce vitamin K. Apart from playing a major role in blood clotting, vitamin K also helps in maintaining healthy veins and in treating varicose vein. Vitamin K deficiency is rare and usually occurs after antibiotic therapy. This can be rectified by taking multivitamin supplements.
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