When it comes to hair loss, only deficiencies in riboflavin, biotin, folate, and vitamin B12 have been linked to this condition. People should not self-diagnose if they think their hair loss is due to a vitamin deficiency. It is important to get an accurate diagnosis from a doctor, as it is possible to have several types of hair loss at once. Biotin is the most commonly associated vitamin with hair loss.
Studies have shown that people with hair loss have experienced clinical improvement after taking biotin supplements. Additionally, biotin can help prevent nails from becoming brittle and may even help lower blood sugar levels in people with diabetes. Iron deficiency is another common nutrient deficiency and a major cause of hair loss. Iron helps red blood cells carry oxygen throughout the bloodstream.
Without enough iron, blood cells cannot supply enough oxygen to the body, leading to symptoms such as hair loss, brittle nails, and fatigue. Other symptoms of vitamin deficiency include muscle weakness and fatigue. Folic acid deficiency can also cause hair loss, so it is important to take a folic acid supplement to keep your hair looking healthy and nourished. Eating foods that naturally contain vitamin D or are fortified with vitamin D can also improve your levels of this essential vitamin.
A holistic approach to overall hair wellness can reduce stress levels and support hair health. B vitamins are necessary for collecting red blood cells that carry oxygen to the scalp, which helps create new hair from the follicles. Vitamin D deficiency has been linked to hair loss, especially in patients with androgenetic alopecia, telogen effluvium, and alopecia areata. Iron contributes to the production of hemoglobin, which helps deliver nutrients and oxygen to hair follicles.Researchers found that people with AA were more likely to be deficient in vitamin D and that lower levels of vitamin D increased the severity of hair loss (Gade, 201).
Iron deficiency can lead to thinning hair, delayed hair growth, and even hair loss if it turns into anemia. Vitamin D deficiency can be caused by a variety of factors and can lead to hair loss. Selenium has antioxidant properties that help stimulate the body's metabolic functioning, helping to maintain a hormonal balance essential for reducing hair loss and promoting healthy hair growth. Vitamin E also plays a role in circulation and supplying oxygen throughout the body, including circulation to the scalp.It is important to consult your doctor first about the best treatment options for hair loss caused by vitamin D deficiency.
According to a study published in the journal Dermatology and Therapy, biotin deficiency can also cause alopecia, a common type of hair loss.