Drinking too much milk does not usually cause precocious puberty in children. Normally normal milk products will not cause precocious puberty. Precocious puberty in children may be caused by eating too much food containing hormones, such as royal jelly, pollen, etc. It may also be related to thyroid and pituitary gland diseases. Normal milk products, on the other hand, generally do not contain hormone components, so they will not cause premature maturation. Milk is rich in proteins, fats and calcium, and has certain nutritional value, but it needs to be consumed in moderation. If you drink too much, you may not be able to digest it. This may cause some gastrointestinal disorders, such as loss of appetite, food accumulation and diarrhea. If the phenomenon of precocious puberty occurs in children, it is recommended to consult a doctor in time, and actively treat after a clear diagnosis.