Question
What is the standard level of growth hormone for a 3-year-old? After my child’s hospital check-up, I’m not clear on what the normal range should be.
Answer
The normal level of growth hormone (HGH) for children is less than 20μg/L, and if the height is comparable to others, it is considered normal. It is recommended to maintain sufficient deep sleep to promote the production of growth hormone and to engage in physical activities to help grow taller. Growth hormone aids in the synthesis of body tissues, particularly proteins, and promotes bone and cartilage growth, thereby contributing to height increase. A deficiency in growth hormone can lead to delayed growth.