Vomiting blood in a 2-day-old newborn could be caused by gastric bleeding due to gastrointestinal bleeding, and it is recommended to observe and conduct an ultrasound examination.

A newborn vomited several times at night, possibly due to acute gastritis. It is recommended to seek medical treatment as soon as possible.

A newborn hasn’t grown any new hair after 100 days since the haircut, which may be due to a deficiency in trace elements or dietary issues

Newborns may wake up easily while sleeping, which could be due to low blood calcium caused by a lack of vitamin D, often accompanied by symptoms such as excessive sweating and bloating.

For newborns over ten days old, a body temperature above 37.2 degrees is considered fever. Usually, they can cool down on their own. If the temperature exceeds 38 degrees or other symptoms are present, pay attention to fluid intake, maintain appropriate warmth, and observe closely. If the situation is unusual, seek medical attention promptly.

What is the normal range for newborn jaundice?

Solutions to baby choking due to fast milk flow during breastfeeding

What is pathological jaundice in newborns? How is it treated?

Seeking treatment plans and advice on preventing recurrent episodes for the son’s allergic purpura symptoms.

After appropriate treatment and control, patients with nephrotic syndrome can potentially become pregnant after the disease has stabilized for a period of time. However, the pregnancy process may increase the burden on the kidneys, so it is necessary to monitor the condition and take appropriate medication under a doctor’s guidance to reduce the risk of recurrence.