More than 8 months baby heat a little constipation, mostly due to internal heat caused by constipation, this situation can be treated by oral medication or daily regimen. 1. Oral medication: baby constipation caused by internal heat, it is recommended that oral probiotics such as Bacillus subtilis bacillus to regulate intestinal flora, improve intestinal function, through oral medication to soften stools, such as lactulose, etc., the specific use of medication is recommended to consult with a doctor. 2. Daily regulation: it is recommended that the mother to the baby drink some warm water, you can use warm water to wash the buttocks, in addition to the clockwise method to massage the stomach, which can promote intestinal peristalsis, help defecation. In addition, you need to let the baby develop a good habit of regular bowel movements. The baby appeared constipation, it is recommended to find the cause in time, can take the baby to the hospital to do the relevant examination, usually life should also let the baby to develop good habits of defecation, take preventive measures.