What causes Large Intestine Diseases?
The causes vary depending on the specific disorder but may include:
- Dietary factors – low fiber intake, processed foods, or dehydration
- Infections – bacterial, viral, or parasitic causes
- Chronic inflammation – as seen in ulcerative colitis or Crohn’s disease
- Genetic predisposition – family history of colorectal disease or cancer
- Sedentary lifestyle – reduced bowel movement and poor colon motility
- Aging – increased risk of diverticular disease and colon polyps
- Autoimmune factors – immune system attacking intestinal lining
What are the risk factors?
You may be more likely to develop a large intestine disease if you:
- Eat a diet low in fiber and high in processed foods
- Are over the age of 50
- Have a family history of colon cancer or polyps
- Lead a sedentary lifestyle
- Smoke or consume alcohol excessively
- Have chronic inflammatory bowel disease
- Are obese or have metabolic disorders







