Seven months baby stool dry hard more constipation, can be taken to adjust the dietary structure, cultivate habits, massage conditioning, medication and other methods to improve. 1. Adjust the dietary structure: in addition to drinking milk, add supplemental food to diversify, not too single. Eat more fresh vegetables, fruits, grains and cereals. 2. Cultivate habits: Cultivate good bowel habits and living habits. For example, fix a time to defecate, drink more water, pay attention to hygiene, and so on. 3. Massage: gently massage the baby’s abdomen to stimulate intestinal movement and facilitate defecation. 4. Medication: take medication under the guidance of a professional doctor to improve the dryness and hardness of stools, such as probiotics (Bacillus subtilis bacillus granules, etc.). If the constipation is caused by such as congenital megacolon, intestinal obstruction, anal fissure, etc., should consult a doctor in time, symptomatic or causative treatment. Seven-month-old babies with dry and hard stools should seek prompt medical attention to rule out disease-related factors. If it is caused by disease-related factors, it should be treated as soon as possible to avoid delaying the condition.