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 â Irritable bowel syndrome is one of the most common causes of chronic diarrhea. IBS can cause crampy abdominal pain and changes in bowel habits (diarrhea, constipation, or both).IBS can develop after having an infection.here are many possible causes of chronic diarrhea. Treatment is aimed at correcting the cause of diarrhea (whenever possible), firming up loose stools, and dealing with any complications of diarrhea. Chronic diarrhea can have a substantial impact on your quality of life and overall health.