Hiccups after breastfeeding are considered to be a normal reaction, but may also be related to improper feeding, indigestion and other factors. 1. Normal reaction, because the baby is not fully developed, the stomach is horizontal, after eating is not digested in time, hiccups may occur. 2. Improper feeding, if the feeding speed is too fast, inhaling a large amount of air, may lead to gastrointestinal tract distension, so there will be hiccups after breastfeeding symptoms. 3. Indigestion, if the baby has indigestion, the food stays in the body for too long and produces gas after fermentation, this symptom may occur. Hiccups after breastfeeding may also have other causes, it is recommended to go to the hospital in a timely manner, complete the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or therapy.