Colon cleansing: Is it helpful or harmful? - Mayo Clinic
2024年5月10日 · This is called colonic irrigation, also known as a colonic. It's done using a tube that's placed in the rectum, the last few inches of the large intestine. The other main type of colon cleansing, called an enema, empties the colon using a small amount of liquid.
Diverticulitis - Symptoms and causes - Mayo Clinic
2024年5月15日 · Diverticulitis is inflammation of irregular bulging pouches in the wall of the large intestine. Typically, the wall of the large intestine, also called the colon, is smooth.
Tonic-clonic (grand mal) seizure - Symptoms and causes
2023年12月12日 · Symptoms. Tonic-clonic seizures have two stages: Tonic phase. Loss of consciousness occurs. The muscles suddenly contract and cause the person to fall down.
Gastrointestinal bleeding - Symptoms and causes - Mayo Clinic
2023年10月13日 · Symptoms. Symptoms of GI bleeding can be easy to see, called overt, or not so obvious, known as occult. Symptoms depend on the rate of bleeding as well as the location of the bleed, which can be anywhere on the GI tract, from where it starts — the mouth — to where it ends — the anus.
Helicobacter pylori (H. pylori) infection - Symptoms & causes
2022年5月5日 · Complications associated with H. pylori infection include:. Ulcers. H. pylori can damage the protective lining of the stomach and small intestine.
Virtual colonoscopy - Mayo Clinic
2023年7月6日 · Risks. Virtual colonoscopy is generally safe. Risks include: Tear (perforation) in the colon or rectum. The colon and rectum are pumped with air or carbon dioxide during the test and this carries a small risk of causing a tear.
Proctitis - Symptoms & causes - Mayo Clinic
2022年3月5日 · Proctitis is inflammation of the lining of the rectum. The rectum is a muscular tube that's connected to the end of your colon.
Gastroparesis - Symptoms and causes - Mayo Clinic
Feldman M, et al., eds. Gastric neuromuscular function and neuromuscular disorders. In: Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology ...
Avascular necrosis (osteonecrosis) - Symptoms & causes - Mayo …
2022年5月17日 · Avascular necrosis is the death of bone tissue due to a lack of blood supply. Also called osteonecrosis, it can lead to tiny breaks in the bone and cause the bone to collapse.
Hidradenitis suppurativa - Symptoms and causes - Mayo Clinic
2024年6月21日 · Hidradenitis suppurativa (hi-drad-uh-NIE-tis sup-yoo-ruh-TIE-vuh), also known as acne inversa, is a condition that causes small, painful lumps to form under the skin. The lumps usually develop in areas where your skin rubs together, such …