Question
A child showed signs of pubic hair growth at 1 year and 5 months, with the hair color darkening by 1 year and 9 months. The parents took the child to the hospital for blood tests at 1 year and 8 months, and the results showed normal levels of sex hormones.
Answer
Based on the described situation, such phenomena in infants under 2 years old may be caused by various factors. It is recommended to first observe the child and, if necessary, visit the hospital for further checks on sex hormone levels. No other abnormal reactions have been found, so the current condition can be considered normal. No special treatment is needed, but attention should be paid to daily diet, reducing the intake of snacks, increasing the consumption of vegetables and fruits, and reducing the consumption of meat to further observe the situation.