Hair loss can be caused by many factors, including physiological and pathological factors. Therefore, when hair loss symptoms occur, according to the specific causes, should follow the doctor’s instructions for treatment, if it is caused by nutritional deficiencies of hair loss, you can eat more protein-rich foods. However, it is important to note that food is not medicine, and cannot play the same effect as medicine. Physiological hair loss refers to the natural loss of hair under normal metabolism, dietary attention to balanced meals, food diversity. You can choose to eat fish, eggs, dairy and other foods containing high-quality protein, while ensuring the intake of fresh fruits and vegetables, including cabbage, carrots, apples and so on, in order to supplement vitamins and minerals and other supplements. Hair loss can also be caused when some pathological conditions are present, such as blood system diseases, kidney diseases and skin diseases. When hair loss is caused by pathological factors, you should seek medical treatment offline in time, and treat the original disease according to the specific situation.