Tag: Nutritional causes of hair loss

According to a study published in the journal *Annals of Dermatology*, patients with various types of hair loss, including alopecia areata and telogen effluvium, were found to have significantly lower serum zinc levels than healthy individuals. This compelling research adds to a growing body of evidence suggesting a potent connection between insufficient zinc and hair thinning.

According to the World Health Organization, over 2 billion people worldwide have a vitamin or mineral deficiency, and for many, this nutritional imbalance can directly impact hair health. A key question that arises for those experiencing thinning hair is, 'Is there a vitamin deficiency that can cause hair loss?'

According to the World Health Organization, iron deficiency is the most common nutritional deficiency globally, and it is a leading cause of hair loss. If you are asking yourself, "what mineral am I lacking if my hair is falling out?" the answer is not always simple, as several micronutrients are essential for healthy hair growth.