Can Hairs Grow Back after Hair Loss?

In the 20s and 30s, some people start losing hair more quickly than others. The follicle stops producing hair, and this condition is known as genetic hair loss or alopecia. It is a permanent condition, not a temporary one. In some cases of alopecia, hair loss is not permanent and can be slowed down by using hair loss treatments. The hair loss that is caused by stress is temporary and can be treated. If you have a nutritional deficiency, eating a healthy diet and consuming hair growth supplements can help your hair grow back, but it can take several months.