Lack of calcium may lead to delayed tooth eruption in infants and young children, and it is advisable to supplement calcium and check for trace elements early on.

Black nails in young children may be caused by fungal infections or long-term radiation. It is recommended to avoid irritating foods, supplement iron and trace elements, and use ketoconazole cream to treat.

Learn the correct way to handle a seven-month-old baby’s fever, including temperature monitoring, physical cooling methods, and the importance of fluid intake.

Should a child be taken to the doctor if they grind their teeth while sleeping?

At 10 months old, the baby frequently bumps their head, which could be a sign of calcium deficiency. It’s recommended to take the child to the hospital for a check-up early on and pay more attention to diet and sun exposure to promote calcium absorption.

A 3-month-old baby is experiencing diarrhea symptoms, and parents are inquiring about how to handle and judge dyspepsia.

A four-month-old baby is experiencing diarrhea in the morning and afternoon. What should be done?

This article provides solutions for a two-and-a-half-year-old’s knee pain, including possible causes, treatment methods, and nutritional supplement suggestions.

Learn how to help your baby manage the issue of runny or thick nasal discharge.

Babies can sleep when held but wake up quickly when placed in bed, which may be due to an unsuitable deep sleep environment, a lack of security, or a deficiency in vitamin D.