Patient's question:
I am 36 years old this year. Recently, I have been feeling unwell. During the day, I sometimes feel dizzy, and it has affected my work. I can't sleep at night, and the medicine I took doesn't seem to help much. Could you please tell me if a child who is 28 months old and 105 cm tall with a weight of 40 pounds is normal?Doctor's answer:
Height is generally related to a lack of growth hormone or genetics. It is recommended to check the growth hormone and growth plate first. The main physiological function of growth hormone is to promote the growth of all tissues except for nervous tissue.Biting nails is a common bad habit in children, which can occur in both boys and girls. It is more common in children aged 3-6 and can persist into adolescence. There are three main reasons for nail-biting: 1) It is related to a lack of trace elements; 2) It is associated with family discord, emotional conflicts, or excessive mental tension; 3) Improper parenting has made this behavior a habit.