What are the symptoms of constipation in a baby over one month old?

Symptoms of constipation in infants over one month old mainly include: 1. A significant decrease in bowel movements, possibly fewer than three times per week, with noticeably prolonged defecation time. 2. Dry, hard stools, sometimes pellet-like in appearance, often accompanied by difficulty passing stool or crying during bowel movements. 3. Abdominal bloating due to increased intestinal gas, typically occurring in the lower abdomen, possibly associated with discomfort or pain. 4. Increased spitting up or regurgitation, which may be related to gastrointestinal dysfunction and impaired coordination of swallowing. 5. Decreased appetite, as prolonged constipation causing abdominal pain and bloating may reduce the infant's desire to feed. 6. Restless sleep, as bloating and discomfort from constipation may cause frequent night awakenings or irritability. If these symptoms occur, parents are advised to promptly consult a doctor and seek professional medical treatment.