Girls hair loss caused by seborrheic alopecia can be improved by adjusting diet, work and rest or medication, if caused by baldness can be used hormonal drugs, if caused by malnutrition should be strengthened nutrition. 1. Seborrheic alopecia: If there is seborrheic alopecia, it is easy to have more hair loss on the top of the head, so you can eat a light diet, eat less greasy and sweet food, avoid staying up late, and use oral medication such as spironolactone if necessary. 2. Patch baldness: If there is patch baldness, usually there will be limited hair loss, you can use Dinaid cream and other hormonal drugs, you can also use minoxidil and other treatments. 3. If there is dieting to lose weight and other behaviors, it is easy to appear malnutrition alopecia, usually need to pay attention to strengthen the intake of nutrients, avoid excessive dieting. If the phenomenon of hair loss in girls is serious, you should go to the hospital in time, and use the above drugs should follow the doctor’s advice.