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.
Symptoms of irritable bowel syndrome include abdominal pain or cramping, bloating, gas, and altered bowel movement patterns (such as diarrhea or constipation) that are present for at least 3 months, and may vary with each individual. Symptoms may include: