What causes a baby to tremble while breastfeeding?

Generally, a baby trembling while breastfeeding may be caused by physiological factors, or it could result from conditions such as calcium deficiency or oral ulcers. Appropriate management should be based on the underlying cause. Specific analyses are as follows:

1. Physiological Factors

If the weather is extremely cold and parents fail to dress the baby appropriately, it may lead to blood vessel and muscle spasms, resulting in shivering. This is considered a normal physiological phenomenon and typically does not require special treatment. The symptoms can be relieved by adjusting room temperature with air conditioning or dressing the baby in more clothing.

2. Pathological Factors

1) Calcium Deficiency

Long-term calcium deficiency can increase muscle excitability, leading to symptoms such as muscle spasms, bone pain, and excessive sweating. Under medical guidance, medications such as Longmu Zanggu Granules, Calcium Gluconate Oral Solution, or Calcium Carbonate D3 Granules may be used for treatment.

2) Oral Ulcers

Oral ulcers cause inflammatory damage to the oral mucosa. When the baby feeds, stimulation of the ulcerated area may trigger significant pain, often accompanied by trembling and crying. Under medical supervision, treatments may include Kehoujian Aerosol, Oral Ulcer Powder, or Honeysuckle Granules.

Besides the above causes, trembling may also be due to glossitis (tongue inflammation), hand-foot-and-mouth disease, or oral thrush. Parents should closely monitor their baby's condition. If the baby persistently cries or appears distressed, prompt medical consultation is recommended to avoid delays in diagnosis and treatment.