👉 Canker, also known as a ulcerative colitis or Crohn's disease, is an inflammatory bowel condition characterized by inflammation of the large intestine and the mucous membranes of the colon. It typically involves inflamed areas in the colon that are swollen with mucus and pus. Symptoms can include diarrhea, abdominal pain, bloating, nausea, vomiting, and weight loss. Treatment options vary depending on the underlying cause and severity of the condition.
