Newborn navels usually fall off within 7 days, but due to excessive nutrition, the navel of modern infants may fall off later. Improper handling may lead to granuloma, umbilical abscess, or umbilical hernia, requiring minimally invasive surgery and a large amount of antibiotics to prevent infection. Avoid spicy and other irritating foods.

There are several methods for testing newborn trace elements, including hair, peripheral blood, and venous blood. Venous blood has the highest accuracy, but requires a larger blood draw; while peripheral blood only requires a drop of blood from the finger.

A newborn’s lower lip appears crooked when smiling or crying, possibly indicating facial nerve palsy. It is recommended to seek medical examination as soon as possible.

Exploring the role of genetic factors in the development of pediatric malignant tumors.

Discussing the Differences in EEG Examinations Between Children and Adults

Pediatric Surgery Scope and the Safety of General Anesthesia

What are the potential risks if a full-moon baby’s jaundice does not subside?

Inquire about whether a blood test is required before getting a vaccination, as well as the scope of pediatric surgery.

Inquire about whether general anesthesia is necessary for your baby’s finger surgery and its impact on future development

Pectus excavatum is a congenital familial disease characterized by an abnormal indentation of the sternum, costal cartilage, and a small portion of ribs towards the spine, forming a funnel shape. Treatment methods include traditional surgery and minimally invasive surgery.