Question
Is it a sign of calcium deficiency if a 5-month-old baby has difficulty sleeping during the afternoon nap and tends to wake up easily?
Answer
A 5-month-old baby having difficulty sleeping during the afternoon nap and frequently waking up could be a sign of calcium deficiency. Generally, after one month of age, fish liver oil can be provided as a preventive measure against calcium deficiency. It is recommended to undergo trace element testing to determine if there is a calcium deficiency. If confirmed, calcium supplementation can be administered, along with vitamin D intake and increased sun exposure to supplement calcium. At 5 months old, complementary foods should be provided to prevent calcium deficiency caused by malnutrition.