Discuss various possible causes and corresponding nursing suggestions for persistent jaundice in newborns.

A blue lip color in newborns may be related to heart malformations, congenital heart disease, respiratory tract obstruction, and other factors.

Explore the possible causes of a newborn’s diarrhea with black-green stools, as well as corresponding medical advice.

A three-year-old boy has been experiencing persistent blood in urine for one and a half years. Possible causes and the doctor’s recommended examination methods.

Explore the possible causes of a two-year-old’s blue tongue, including insufficient blood supply or poor blood circulation, and suggest appropriate medical examinations.

Explore the possible causes of abdominal distension in newborns three days after birth, including defecation issues and congenital megacolon, and provide corresponding dietary adjustment suggestions.

My baby is four months and five days old, consuming formula milk and rice porridge, having bowel movements two to three times a day. The first stool is usually drier, while the latter one or two are looser. Today, the second stool had a bit of blood in it. I want to know what could be the cause.

A nine-year-old child suddenly developed headaches and yellowish skin, accompanied by nausea and palpitations. After hospital examination, no clear diagnosis was made, but the possibility of thalassemia was suggested. If both parents have no family history of thalassemia, is the child at a higher risk of developing the disease?

Explore the possible causes of children’s leg pain and when to seek medical attention.

Children may experience restless sleep and frequent awakening due to a lack of calcium. It is recommended to supplement calcium through diet, such as eating yogurt or simmering bone soup. Moreover, children have weaker resistance and are prone to pediatric general surgery issues. Parents should take their children to a specialized hospital for examination and treatment promptly and conduct regular health checks.