Symptom 7. Hair Loss
Hair loss can be another symptom of vitamin D deficiency. Vitamin D plays a role in promoting healthy hair follicles and stimulating hair growth. When there is a deficiency in this essential nutrient, hair growth can be negatively affected, leading to thinning and hair loss.
Individuals with low vitamin D levels may experience hair thinning or loss, particularly on the scalp. In some cases, the deficiency may contribute to the development of alopecia areata, an autoimmune condition characterized by patchy hair loss.
Research has shown that supplementing with vitamin D can help improve hair growth and potentially reduce hair loss in those with low levels. Ensuring adequate vitamin D intake through sunlight exposure, diet, and supplements can help support healthy hair growth and minimize the risk of hair loss. (7)
