One possible cause of severe constipation and sticky stool is irritable bowel syndrome or IBS. Individuals suffer different symptoms with IBS, but severe constipation and passing mucus in the stool often affect sufferers. Other causes include negative-side effects of medications, such as oral antihistamine-decongestant combinations, according to Mayo Clinic. Individuals suffering from chronic constipation often require a medical consultation for a proper diagnosis.Know More
Irritable bowel syndrome affects 20 percent of the population, but it is undiagnosed in more than half the sufferers, according to the National Digestive Diseases Information Clearinghouse. While some individuals experience severe constipation, others suffer with severe diarrhea. Still others have alternating constipation and diarrhea. The condition sometimes causes weight loss and anemia. Doctors use tests such as stool samples, lower-gastrointestinal series of exams and a colonoscopy to further diagnose the condition.
WebMD reports an update to the care guidelines for IBS and chronic constipation, as published in the August 2014 American Journal of Gastroenterology. The new guidelines support dietary changes, the use of probiotics to increase good bacteria and new medicines that work in the digestive tract.
Mayo Clinic reports a side effect of the oral medication promethazine as causing black, sticky stools. When prescribed a new medication, doctors must discuss possible side effects with their patients. Over-the-counter medications also have the potential to affect the gastrointestinal tract.Learn more about Pain & Symptoms
The causes for excessive mucus in the stool include irritable bowel syndrome and ulcerative colitis, according to About.com. Other causes for excessive mucus in the stool include anal fissures, bacterial infections, bowel obstruction or Crohn's disease.Full Answer >
Colon cancer and irritable bowel syndrome can cause narrowing of the stool, notes Mayo Clinic. Infrequent occurrences of narrow stool are usually not serious, however.Full Answer >
The symptoms of irritable bowel syndrome, or IBS, include pain in the lower abdomen, excessive gas, bloating, changes in the pattern of bowel movement and mucus in the stool, according to WebMD. These symptoms must occur repeatedly over the course of time for a diagnosis of IBS to be reached.Full Answer >
The symptoms of irritable bowel syndrome, or IBS, in women varies because each individual has different symptoms, but the main symptoms include abdominal pain, abdominal cramping, a bloated stomach, diarrhea, constipation, mucus present in the stool and gas, according to the Mayo Clinic. Some women and men will have a few of these symptoms or all of them, including alternating periods of both diarrhea and constipation.Full Answer >