5 Reasons Why a One-Year-Old Baby Cries at Night

Generally speaking, there are many possible causes for a one-year-old baby crying persistently at night, such as hunger, poor sleep environment, calcium deficiency, eczema, colic syndrome, and others. It is recommended to seek timely medical attention, identify the underlying cause, and then proceed with symptomatic treatment under the guidance of a healthcare professional through daily adjustments and medication. The specific analysis is as follows:

1. Hunger: One-year-old babies grow rapidly, and insufficient food intake may lead to crying due to hunger. Parents should observe whether the baby shows signs of hunger, such as sucking fingers or licking lips, so they can promptly meet the baby’s dietary needs.

2. Poor Sleep Environment: Excessively high room temperature or an uncomfortable bed may prevent the baby from falling asleep easily, leading to persistent crying. It is recommended to use air conditioning at night to maintain a comfortable room temperature, avoid excessive cold, ensure proper warmth for the baby, and switch to a softer mattress to help relieve discomfort.

3. Calcium Deficiency: This may be related to a monotonous diet or delayed introduction of complementary foods. Calcium deficiency can overactivate the central nervous system, causing frequent nighttime crying, along with symptoms such as increased sweating and sparse hair. It is recommended that babies take calcium supplements such as calcium gluconate oral solution, pediatric calcium carbonate D3 granules, or oyster calcium carbonate granules as directed by a doctor.

4. Eczema: This may be triggered by allergens such as pollen or dust mites. When eczema develops, the baby's skin may become red and develop rashes, often accompanied by itching. The baby may express this discomfort through continuous crying. It is recommended to treat eczema with medications such as triamcinolone acetonide urea cream, calamine lotion, or mometasone furoate cream, as prescribed by a doctor.

5. Infantile Colic Syndrome: This may be associated with unhygienic feeding practices or exposure of the abdomen to cold. Affected babies may experience loss of appetite, lethargy, and vomiting. These discomforts may cause the baby to cry persistently.

In daily life, it is recommended that babies maintain a balanced diet including fresh vegetables and fruits such as spinach and strawberries, engage in moderate physical activity, and get adequate sun exposure, all of which are beneficial for their overall health.