Red swelling on a newborn’s head may be due to infection or adverse stimulation. It is recommended to seek medical attention promptly and receive nutritional support and antibiotic treatment.

Parents have noticed their child experiencing a sudden blue discoloration of the lips at night, worrying about potential heart conditions.

Explore the possible causes of swelling on the side of the navel, including appendicitis and sigmoiditis, and provide corresponding medical advice.

Explore the possible causes of thin and yellow hair in children, including genetic factors and nutrient intake issues.

Viral fever in children is commonly caused by viral infections, with typical symptoms including fever, nausea, and fatigue.

White bubbles around a newborn’s lips may be caused by salivary gland blockage or oral infection, and should be treated promptly with medical attention.

Understand the possible causes of white tongue coating, including excess stomach fire and deficiency of qi and blood, and recommend professional medical examination.

Understand the possible causes of yellow soles in children, including liver, pancreas, or spleen issues, as well as the effects of weak Qi and Blood.

Yellow urine in infants may be related to changes in environmental temperature, insufficient water intake, urinary tract infections, or jaundice.

Explore the possible causes, symptoms, diagnostic methods, and treatment options for neonatal obstructive jaundice.