Important Signs That Indicate You May Need an Endoscopy

Endoscopy is a common medical procedure used to examine the condition of the digestive tract. But when exactly should someone undergo this procedure?

In a video, Dr. Husin Thamrin, Sp.PD-KGEH, FINASIM, an Internal Medicine Specialist in Gastroenterology-Hepatology from National Hospital, explains the warning signs you should be aware of.

When is a Colonoscopy Needed?

Several important signs indicate the need for a colonoscopy, which is a type of endoscopy focused on the large intestine.

Bloody Stools

• Bright red blood: This may indicate bleeding in the lower digestive tract, such as from hemorrhoids, polyps, or other conditions in the colon.
• Black stools (melena): Black-colored stools usually suggest bleeding from the upper digestive tract. However, it’s also possible the source is from the right side of the colon.

Unexplained Weight Loss

If you're experiencing significant weight loss without any changes in diet or lifestyle, it may be a sign of a serious problem in the digestive system that requires further investigation.

Recurring Anemia

Iron deficiency anemia with no clear cause, especially when iron intake from food is sufficient, could be a symptom of hidden bleeding in the digestive tract.

History of IBD (Inflammatory Bowel Disease)

Patients with a history of IBD should undergo regular endoscopic evaluations to determine whether their condition is improving or worsening.

High-Risk Individuals

If there is a family history of cancer, especially colon cancer, you are at higher risk.

According to international guidelines, individuals aged 45 and above undergoing general health check-ups are recommended to include a Fecal Occult Blood Test (FOBT). If the result is positive, a colonoscopy is strongly advised.

By understanding these warning signs, you can be more proactive in maintaining your digestive health and consult a doctor promptly for appropriate treatment.