What’s wrong with a toddler’s hard-on?

The hard pushing of toddlers may be related to bowel movements, neurological underdevelopment and abdominal pain.
1. Defecation: When a toddler has a bowel movement, he or she will push the gastrointestinal tract by exerting force, in which case the baby will exert force to help urine and feces pass out of the body.
2. Imperfect development of the nervous system: the nervous system of young children is not fully developed, by abnormal sound or light and other external stimuli will appear to be hard and strong performance.
3. Abdominal pain: If the baby has gastrointestinal diseases, such as gastroenteritis, colic, etc., it will cause abdominal pain, and the baby will also be hard to make strength.
Young children may also be constipation, teething and hunger and other reasons, need to be combined with the characteristics of the medical history, other test results to make an accurate judgment, it is recommended that under the guidance of the doctor to clarify the cause.