Colonoscopy screening
Overview
Colonoscopy screening is a preventive medical procedure that uses a flexible tube with a camera to examine the inside of the colon and rectum for abnormalities. This screening test helps detect colorectal cancer, polyps, and other digestive conditions before symptoms develop.
Common Causes
Colonoscopy screening itself can cause temporary bowel changes and discomfort for several days after the procedure. The bowel preparation process, which involves taking strong laxatives and following a clear liquid diet, can disrupt your normal digestive patterns and leave your intestines sensitive. Additionally, the introduction of air during the examination may cause bloating and gas, while the physical examination of the colon can lead to mild irritation of the intestinal lining. These effects typically resolve within a few days as your digestive system returns to its normal routine.
Severity Levels
Mild: Schedule routine screening according to your doctor's recommendations, typically starting at age 45-50 for average-risk individuals. Follow standard preparation instructions and expect minimal discomfort during the procedure.
Moderate: Discuss any family history of colorectal cancer or personal risk factors with your healthcare provider, as you may need earlier or more frequent screening. Inform your doctor about any medications or health conditions that might affect the procedure.
Severe: Seek immediate medical consultation if you have symptoms like persistent abdominal pain, blood in stool, or significant changes in bowel habits, as urgent diagnostic colonoscopy may be needed rather than routine screening.
Medical Attention
You should schedule a colonoscopy screening if you're 45 years or older, or earlier if you have a family history of colorectal cancer or inflammatory bowel disease. Contact your doctor immediately if you experience persistent changes in bowel habits, blood in your stool, unexplained abdominal pain, or unintentional weight loss. If you have a personal history of polyps or previous colorectal cancer, follow your doctor's recommended screening schedule closely.
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