Who needs a painless colonoscopy?
Unexplained hematochezia or persistent occult blood in stool is positive; Chronic diarrhea, constipation, change of defecation habits, abdominal pain, abdominal distension and unknown abdominal mass; Unexplained emaciation or anemia; Colonoscopy should be reviewed regularly after colon cancer surgery, intestinal polyp surgery and inflammatory bowel disease surgery. Family history of colorectal cancer, middle-aged people (both men and women), people who usually eat less vegetables and fruits, people who have had cholecystectomy or appendectomy in the past, etc. Do colonoscopy.
What should I pay attention to in painless enteroscopy?
1, after colonoscopy, pay attention to rest and follow the doctor's advice.
2, know something about colonoscopy, try to calm your mind and avoid nervousness.
3. The diet should be light the day before the inspection, do not eat fruits and vegetables rich in fiber, and fast on the day of inspection.
4. If there are obvious symptoms such as abdominal pain, bloating and dizziness after colonoscopy, you should inform the doctor in time for further treatment.
5. After taking the medicine, if the discharge contains feces or feces-like liquid, the colonoscopy medical staff should be informed in time for further intestinal treatment.
6. Intestinal cleaning: There are many methods, and the drugs used in each hospital are different. Intestinal preparation should follow the doctor's advice. Those who take oral drugs to clean the intestines should drink plenty of water after taking the medicine, and the final stool is clear or light yellow, and there is no fecal residue, which is the best intestinal cleaning effect.
Who should not have a colonoscopy?
Because the drugs used are central depressants and metabolized in the liver, they are not suitable for people with severe respiratory diseases, cardiovascular diseases, liver failure and people with poor general conditions.