Doctor Warns of Overlooked Colorectal Cancer Symptoms
Key points
- Dr.
- Jed Bunyawongviroj of Maharat Nakhon Ratchasima Hospital highlights that colorectal cancer can present without typical bowel irregularities.
Dr. Jed Bunyawongviroj, Deputy Director of Maharat Nakhon Ratchasima Hospital, has issued a public advisory regarding colorectal cancer, cautioning that the disease does not always manifest through obvious symptoms like constipation, diarrhea, or blood in the stool. According to a report by Khaosod Online, Dr. Jed emphasizes that individuals may mistakenly believe their bowel health is fine simply because they maintain regular, blood-free bowel movements.
Dr. Jed identifies six potential warning signs that are frequently overlooked. Among the most critical are unexplained fatigue, dizziness, and lightheadedness. These symptoms can occur when a tumor causes slow, chronic internal bleeding that is not visible to the naked eye, eventually leading to anemia. Other indicators mentioned include unexplained weight loss and the possibility that early-stage colorectal cancer may present with no symptoms at all.
For residents and travelers in Thailand, this information serves as a reminder that persistent, unexplained physical changes—particularly fatigue or anemia—should be investigated by medical professionals rather than dismissed. While these symptoms do not confirm a cancer diagnosis, they warrant clinical evaluation. It remains to be confirmed how these specific symptoms correlate with individual health profiles, and readers are encouraged to consult with a healthcare provider for personalized medical advice.
