Question
Over the past three days, a 1-year-old baby has suddenly woken up crying at around 3 am and it took half an hour to calm down and fall asleep. What could be the possible reasons?
Answer
A preliminary guess is that the baby might be experiencing discomfort due to a cold belly button, which is common in winter. Other diseases could also cause discomfort. It is recommended to use a belt to protect the belly button and keep warm, or use a belly button patch for treatment. If the situation does not improve, it is advisable to take the baby to a regular hospital for a check-up.