Constipation, vomiting and fever may be caused by indigestion, intestinal obstruction and cerebral hemorrhage.
1. Indigestion: poor digestion of gastrointestinal tract, accumulation of food in the stomach, causing vomiting; bacterial growth in the digestive tract, causing fever; slowing down of gastrointestinal peristalsis, defecation weakness, resulting in constipation.
2. Intestinal obstruction: narrow intestinal lumen or insufficient intestinal power and blood transportation lead to intestinal contents not being able to pass through the intestinal lumen, manifested by vomiting, constipation, stopping defecation, abdominal pain, abdominal distension, and elevated body temperature.
3. Cerebral hemorrhage: hypertension or other causes of cerebrovascular hemorrhage, can appear jet vomiting; bleeding leads to peripheral nerve hypoxia, can cause intestinal muscle paralysis, defecation weakness, triggered by constipation; bleeding will be absorbed after the heat, resulting in elevated body temperature.
Constipation, vomiting and fever may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy.