Which Vitamin Deficiency Causes Hair Loss?
July 13, 2023 | by Yashaswi Pathakamuri | Posted in FAQ's
Hair loss can be caused by various factors, including genetics, hormonal changes, medical conditions, and nutritional deficiencies. While vitamin deficiency can contribute to hair loss, the specific vitamin that plays a significant role in hair health is biotin, also known as vitamin B7.
Biotin deficiency has been associated with hair loss or thinning hair. Biotin is essential for the production of keratin, a protein that forms the structure of hair, skin, and nails. Without sufficient biotin, the hair follicles may become weaker and more prone to breakage, resulting in hair loss.
However, it’s important to note that biotin deficiency is relatively rare, as the vitamin is found in many common foods, and the body requires only small amounts of it. Biotin is naturally present in foods such as eggs, nuts, seeds, whole grains, and certain fruits and vegetables. Additionally, the gut bacteria in our digestive system also produce biotin.
Other vitamin deficiencies, such as deficiencies in vitamin D, vitamin E, vitamin A, and certain B vitamins (including B12 and folic acid), can also impact hair health, but their direct association with hair loss is less established compared to biotin deficiency.
If you are experiencing significant hair loss or are concerned about your hair health, it is recommended to consult a healthcare professional. They can evaluate your specific situation, assess potential causes, and provide appropriate guidance and treatment options to address the underlying cause of hair loss.