Colorectal Cancer Screening & Prevention
Early Detection. Lifesaving Results.
Colorectal cancer is one of the most common — and preventable — forms of cancer affecting both men and women. At Dr. HR Schneider’s practice in Parktown, Johannesburg, we emphasize the importance of early detection through proactive screening and education.
Guidelines now recommend that colorectal cancer screening begin at age 45, due to a rising number of cases in younger individuals. If you have a family history of cancer or digestive issues, screening may be advised even earlier. The key is catching potential problems before symptoms arise — when treatment is most effective.
Understanding Colorectal Cancer Risk
Colorectal cancer typically develops from abnormal growths (polyps) in the colon or rectum. Left undetected, these can become cancerous over time. While symptoms may not always be present early on, some warning signs include:
Changes in bowel habits
Blood in the stool
Abdominal pain or cramping
Unexplained weight loss
Persistent fatigue
If you are experiencing any of these symptoms, or fall into a higher-risk group, a screening consultation is strongly advised.
Diagnostic Tools We Offer
At our practice, we offer a range of diagnostic and screening options tailored to your needs, including:
Colonoscopy – A detailed examination of the colon and rectum
Gastroscopy – If upper GI symptoms are also present
Video Capsule Endoscopy – A minimally invasive option to view the digestive tract
Stool-Based Testing – For low-risk, non-invasive screening
These procedures can be done either in our fully equipped in-room endoscopy suite or in a clinical setting, depending on your preference and medical history.
Your Digestive Health Matters.
Book a consultation with Dr. HR Schneider, a leading gastroenterologist in Johannesburg, and take the first step toward better digestive wellness.
