“Caused by difficult to pass bowel movements as a result of a diet low in fiber and high in animal products, diverticulosis is irreversible, yet progression and complications are preventable.”
Diverticulosis is widespread and often overlooked, and is one of the most common digestive conditions in people over 50. It is also a growing problem for younger individuals.
Caused by difficult to pass bowel movements as a result of a diet low in fiber and high in animal products, diverticulosis is irreversible, yet progression and complications are preventable. Diverticulosis is not a risk factor for colon cancer and doesn’t require intensive medical intervention like other digestive conditions but may progress into a more serious condition called diverticulitis.
Symptoms of diverticulosis include:
- Anal leakage
- Irregular bowel movements with the following characteristics:
- Alternating between too many bowel movements and too few
- Bowel movements after eating and in the evenings
- Multiple unsatisfactory stools resulting in a feeling of constipation, a condition called Tenesmus
- Hard stool followed by subsequent stool that is soft and may fall apart in the toilet
- Pellet-like bowel movements
- Bowel movements that look like thin toothpaste ribbons
- Wet gas
People with symptomatic diverticulosis may feel like they have a bladder or ovarian problem. A thickened sigmoid colon can press against the bladder, irritating it and leading to frequent urination and a feeling of pressure, which can mimic a urinary tract infection.
Complications also include bleeding from the rupture of superficial blood vessels inside the potholes. Diverticulosis can progress into a more serious condition called diverticulitis, in which the potholes can become infected or inflamed.
Diverticulosis is a result of a diet too low in fiber and too high in animal products; high pressure develops in the wall of the colon when it has to contract more vigorously to expel small, hard stool characteristic of such a low fiber diet. This leads to small bulges, which eventually become the orifices (potholes, pouches, or pockets) characteristic of diverticulosis and can trap stool. Thickening of the muscular wall of the colon, especially the sigmoid, also occurs, creating a strong urge to go to the bathroom with little satisfaction.
The foundation for diverticulosis is laid down years and even decades before symptoms appear, and although what you eat now may differ drastically from what you ate as a child or earlier in life, your childhood diet may lead to the development of diverticulosis in adulthood. Dr. Chutkan is seeing a growing number of patients in their twenties and thirties with diverticulosis, a disease that characteristically strikes late in middle age.
While diverticulosis isn’t genetic, it’s extremely common in the developed world based on diet, and people from the same family tend to eat the same way, so they have the same risk factors for developing it.
Diverticulosis is often diagnosed as an incidental finding in the over 50 population (more than one third has diverticulosis) during a routine colonoscopy (a test used to investigate the colon during which a thin, flexible tube with a camera on its end is inserted into the rectum) to screen for colon cancer. In most of these individuals, diverticulosis is asymptomatic and is overlooked as an inconsequential finding, and the patient is told they have a “normal” colon. Some of these patients develop symptoms and are diagnosed with irritable bowel syndrome despite the presence of diverticulosis.
This misdiagnosis is a result of two factors: 1). Because colonoscopy is usually performed to look for colon cancer or polyps, no cancer or polyps means a “normal exam”. 2). Some doctors see diverticulosis as a natural part of the aging process of the colon.
If you have symptoms, be sure you are vocal about them at the time of your colonoscopy or CT scan (an imaging test more sensitive than an x-ray that can detect detailed characteristics in the intricate loops of the intestinal wall, allowing for better detection of bleeding), and ask your doctor if exam results showed diverticulosis, or ask for the actual colonoscopy report. Notes such as a thickened sigmoid colon or scattered, shallow pockets in the sigmoid could be signs of early diverticulosis. Large crater-like potholes giving the lower half of the colon a Swiss cheese appearance are more progressive signs of the disease.
If you haven’t had a colonoscopy or CT scan, ask your doctor whether he or she thinks you should have one to investigate your symptoms. A physical exam (the abdomen is felt to investigate notable observations in the gut) may also be performed, which usually reveals a thick sigmoid colon full of stool.
Be Your Inner Doctor
Early detection for diverticulosis is helpful and acting as Your Inner Doctor is important. Be mindful of initial signs and symptoms of diverticulosis and make a habit of clean eating. These lifestyle behaviors will give you an edge on preventing diverticulosis or catching it early.
Gutbliss Lifestyle Modifications
If you have diverticulosis, early or progressive, the most helpful tactics for controlling your symptoms are lifestyle based:
- Eat a high-fiber diet aiming for 30 grams of fiber from natural sources like fruits, vegetables, legumes, nuts, and seeds.
- Add psyllium husk to your diet.
- Drink plenty of water to keep the stool soft—at least a 2 liters a day.
- Exercise to encourage peristaltic movement through the colon.
- Try eliminating gluten and dairy.
These products prove effective in both clinical and research settings and are the identical products Dr. Chutkan uses in her practice. Dr. Chutkan sees positive results and real changes in her patients who use these products as part of their daily regimens in treating diverticulosis:
- Psyllium Husk Powder or Capsules
- Organic Fiber-3