A one-year-old baby has a low weight, normal appetite but slow weight gain. Ask for possible causes and improvement suggestions.

Explore the possible causes of pediatric toothache and thinning hair, including deficiencies of trace elements and malnutrition.

The baby falls asleep while holding the breast but wakes up shortly after being placed in bed, especially severe during the day. We have been supplementing with calcium and vitamin D, but the effects are not obvious, and we suspect it may be due to back problems.

At five months and ten days old, the baby has only gained 20 grams, and has been constipated for a full month. It may be necessary to examine the baby’s diet for balance and consider supplementing with necessary nutrients.

A 5-year-old child has been diagnosed with nutritional vitamin D deficiency rickets, asking whether a full recovery is possible

Explore the possibility of non-surgical treatment after the diagnosis of congenital megacolon, as well as related medical advice.

There are approximately 250 known causes of intellectual disability, which may be related to congenital infections, harmful substances affecting the fetus, complications during pregnancy or childbirth, and other factors. Treatment methods should be determined based on specific circumstances.

A baby with thin and yellow hair may be suffering from malnutrition. It is recommended to check for trace elements and supplement nutrition appropriately.

Lip twitching after a nap may be related to hypomagnesemia, and infants should be provided with magnesium-rich foods early.

A 6-year-old child has a small appetite, with slow growth in height and weight, causing concern for development.