Symptoms of a serious allergic reaction include: rash, itching /swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing .This is not a complete list of possible side effects.
Whatever the cause, diminished blood flow within your digestive tract leaves cells without enough oxygen, which causes the cells to ... Colon ischemia (ischemic colitis). ... This is the most common cause of acute mesenteric artery ischemia and can be brought on by congestive heart ...
Ischemia or lack of blood supply causes inflammation of the colon leading to pain, fever, and diarrhea (bowel movements may contain blood). As a person ages, the arteries that supply blood to the colon gradually narrow and can cause ischemic colitis.