Female hair loss is very serious may be due to physiological reasons, lack of nutrition, baldness, female pattern baldness and so on. 1. Physiological reasons: women’s hormone levels will be unstable during pregnancy, androgen in the body will usually be reduced after the birth of a large number, so it is relatively easy to appear the phenomenon of hair loss, which is a normal physiological phenomenon, usually do not need special treatment, do not worry too much about it, along with the body will gradually improve recovery. 2. Lack of nutrition: If women usually do not pay attention to diet, often partial food picky, resulting in a lack of nutrients, such as the lack of trace elements, so that the hair does not get enough nutrients, it is also relatively easy to appear a large number of cases of hair loss. 3. Patch baldness: It is a mental factor-led, autoimmune-related non-scarring hair loss disease that can occur in any part of the body. It is often characterized by the sudden appearance of one or more spots of hair loss, without other discomfort. It can also lead to very serious hair loss in women. 4. Female Pattern Hair Loss: It is often caused by abnormal androgen levels in women’s bodies, resulting in thinning, fine and soft hair. It can also cause serious hair loss in women. If female hair loss is very serious, it is recommended to go to a regular hospital in time to clarify the cause of the disease and have the doctor provide individualized treatment to avoid delaying the condition.