Does a 5-year-old boy’s penis erection indicate precocious puberty?

A 5-year-old boy suddenly woke up at night with a peculiar breathing sound and abnormal inhalation, could this be a sign of epilepsy?

Discuss whether a 5-year-old child’s temperature of 37.8 degrees is considered a fever, and provide methods for physical cooling.

A 5-year-old child weighs only 30 jin and is 105 cm tall. With normal appetite and bowel movements, why is the child smaller than their peers? Please provide expert advice.

Question about whether a 5-year-old who can’t walk or talk has cerebral palsy

Is a 5-year-old’s body temperature of 37.3°C normal?

At 5 years old, is language development delay normal? Parents are very concerned, please give a doctor’s advice.

A 50-day-old child’s body temperature of 36.9 degrees Celsius is normal, but attention should be paid to their physical condition and care.

The child started to cry frequently at around four years old. Now that he’s in elementary school, he cries multiple times a day, often over trivial matters, with crying spells lasting a few minutes. It’s heartbreaking and he also wets the bed almost every night. The question is whether this is a psychological or physical issue.

Is it possible for a 6-month-old boy to have rickets due to alopecia and brachycephaly? The baby is not yet able to sit on his own and sometimes tilts his head down. The checkup found deficiencies in calcium and zinc. How should it be supplemented?