Because any process, product, function in a business is eligible for benchmarking, methodologies vary. Typically, a process involves: 1  Defining the subject of the benchmarking study.  Define the process or attribute to be studied in detail.
Abdominal pain, constipation and diarrhea are all typical symptoms of irritable bowel syndrome (IBS). Other names for this disorder include irritable colon, mucous colitis, spastic colon or spastic colitis, and nervous stomach. Although IBS is not dangerous, the symptoms can be very painful and bothersome.
Irritable bowel syndrome. Introduction. Irritable bowel syndrome (IBS) occurs when muscles in your large intestine contract faster or slower than normal. This causes pain, cramping, gassiness, sudden bouts of diarrhea, and constipation. People may have alternating bouts of constipation and diarrhea, or diarrhea-predominant IBS, or constipation-predominant IBS. Although the symptoms can be hard to live with, IBS does not cause permanent damage to your intestine.