The causes of dry and hard stools in 11-month-old babies include physiological factors, such as irrational diet and lack of exercise, which need to be eliminated in a timely manner, as well as pathological factors, such as indigestion and constipation. It is necessary to treat the cause of the disease in time. 1. Physiological factors: due to parents add too much supplemental food to the baby or supplemental food is not easy to digest, resulting in gastrointestinal digestive dysfunction, can show symptoms of dry and hard stools. It is necessary to promptly adjust the structure of complementary foods, add more vitamin-rich vegetables and fruits, and add dietary fiber-rich complementary foods, such as sweet potatoes, corn, etc., to help improve the symptoms. 2. Pathological factors: 11-month-old babies suffer from dyspepsia, resulting in digestive disorders, manifesting the above symptoms. It is recommended that under the guidance of the doctor, the implementation of local hot massage to adjust, if necessary, follow the doctor’s advice to take probiotics such as bacillus subtilis bacillus to regulate. If the baby suffers from constipation, it may show the symptoms of dry and hard stools. Can be taken orally such as lactulose to soften the stool, such as compound pepsin to help digestion, such as bifidobacteria to regulate intestinal flora, but also drink more water, appropriate exercise, can help relieve symptoms. If there is no stool for a long time, you can use corkscrew. It is recommended that when the baby’s stool is dry and hard, parents usually have to strengthen the baby’s daily care, maintain light complementary food, avoid eating greasy, spicy and stimulating food, and increase the baby’s daily activity appropriately. The above drugs need to be used in accordance with medical advice.