A 4-month-old baby cries uncontrollably when breastfeeding.

A 4-month-old baby crying incessantly during breastfeeding may be due to physiological factors or pathological conditions, such as indigestion or oral ulcers. Appropriate interventions can be selected based on the underlying cause.

1. Physiological Factors

If improper feeding posture causes the breast to block the baby's nostrils, leading to breathing difficulties, it is recommended to adjust the feeding position.

2. Pathological Factors

1) Indigestion

If gastrointestinal discomfort and worsening post-feeding bloating are caused by indigestion, medications such as lactic acid bacteria tablets, live combined bacillus subtilis capsules, or bifidobacterium triple viable capsules may be used under medical guidance to relieve gastrointestinal symptoms.

2) Oral Ulcers

If nursing causes pain due to stimulation of ulcerated areas in the mouth, treatments such as kangfuxin liquid, vitamin C tablets, or watermelon frost spray may be used as directed by a physician.

In addition, conditions such as intestinal obstruction could also be responsible; therefore, medical evaluation and treatment according to doctor's advice are recommended.