How Women's Hair Loss Is Sometimes Caused by a Biotin Deficiency

When men experience hair loss, it is typically either due to genetics or falling testosterone levels. But when women experience hair loss, there is often something else at play. There are, of course, many possible causes of hair loss, from skin diseases to hormonal imbalances. But a lot of hair loss cases are actually caused by a simpler problem: biotin deficiency. What is biotin? Biotin is a B vitamin. It’s also known as vitamin B7.