Vitamins that help reduce bruising
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Vitamin K and Bruising Reduction
Research shows that vitamin K can help reduce the severity of bruising, especially when applied topically after procedures that cause skin trauma. Studies found that using vitamin K cream for two weeks after laser therapy or subcutaneous injections significantly diminished the severity and size of bruises compared to control groups, particularly in the days immediately following the procedure. This effect is likely due to vitamin K’s role in breaking down blood pigments like hemosiderin, which contribute to skin discoloration during bruising 124.
Vitamin C and Bruising Prevention
Vitamin C is essential for collagen synthesis, which strengthens blood vessels and skin. Deficiency in vitamin C can lead to increased bruising and bleeding due to weakened vessel walls. Recent studies found that patients with unexplained bleeding and easy bruising often had lower vitamin C levels compared to healthy controls. Clinical experience and some research suggest that oral vitamin C supplementation may help reduce bruising, especially in individuals with underlying connective tissue disorders or suboptimal vitamin C status 35.
Other Vitamins and Supplements
Vitamin A and vitamin E are also involved in skin health and wound healing. Vitamin A supports tissue repair and immune function, while vitamin E acts as an antioxidant in the skin. However, the evidence for vitamin E’s effect on bruising is inconclusive. Some supplements, such as bromelain, have been reported to reduce bruising and swelling after trauma, but the evidence is limited and not as strong as for vitamin K and vitamin C 36.
Considerations for Supplement Use
While some dietary supplements may help reduce bruising, others can increase bleeding risk by altering blood coagulation. It is important for individuals, especially those undergoing surgery or with bleeding disorders, to consult healthcare providers before starting any new supplement regimen .
Conclusion
Vitamin K and vitamin C are the most supported vitamins for reducing bruising. Topical vitamin K can help clear bruises after skin trauma, while adequate vitamin C intake strengthens blood vessels and may prevent easy bruising. Other vitamins and supplements may play a role in skin health, but their effects on bruising are less clear. Always consult a healthcare professional before using supplements for bruising, especially if you have underlying health conditions.
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