healthline.com Making your own enema to relieve constipation requires certain ingredients and clean, sanitized tools. For some people, enemas may cause side effects, including nausea and dehydration. An enema is a method of clearing out your colon using an injection of fluid — basically, loosening up impacted bowels to help make yourself poop. Typically, an enema is given to help treat constipation. First, a small… Read more →