Hi,
Welcome back to icliniq.com.
I understand your concern.
I have reviewed your case history in detail and your attached image (attachments are hidden to protect the patient's identity). So, your stool color and consistency are normal. Alarming colors are bright red, blood, black, or maroon-colored stools. There are multiple causes of per rectal bleeding. The most common ones are hemorrhoids and anal fissures, your small amount of blood, followed by a local physical examination by a doctor, likely suggestive of internal hemorrhoids. Change of bowel habits, bloating, and dyspeptic symptoms are more anxiety or stress related considering an episode of per rectal bleeding. Hemorrhoids never cause such symptoms. Your CT (computed tomography) scan was normal, which is great, but why you had your CT scan? I mean, you had bleeding for about little over a month, and you had a CT scan before bleeding? A normal CT scan is very reassuring, and no cancer or mass would be developed within a few months. Colon cancers take a lot of time to develop. At your age, the chances of cancer are relatively very less. It is more common in patients above 40 years. For your symptoms, my suggestions are to take regular home-cooked meals, try Psyllium husk 1 to 2 tablespoons full in a glass of water every day in the morning after breakfast, and in case of abdominal cramps, you can use anti-spasmodic like tablet Mebeverine 135 mg as per need or any suitable one available at your end. Medically and as per international research data, your chances of having cancer are very low.
Following are my suggestions:
1. For 100 percent confirmation, colonoscopy is the investigation of choice. I feel if you ever notice blood in your stools from now onwards, you can go for a colonoscopy.
2. Meanwhile, avoid taking too much stress, which is actually triggering your abdominal symptoms.
3. Add probiotics to your diet, either commercially available probiotics once daily for two to four weeks or, if you like yogurt, then daily yogurt for a month. Yogurt is a very good natural source of probiotics (healthy bacteria).
4. If colonoscopy is not possible at the moment, you can go for a few stool tests and blood colon cancer tumor markers. This would help for your reassurance further. Otherwise, colonoscopy is always the best test. The following are the suggested tests:
- Stool DR (detailed report).
- Fecal calprotectin levels.
- Fecal occult blood.
- Blood or serum CEA (carcinoembryonic antigen) levels.
I feel you have a sensitive personality. At least try to avoid stress and anxiety regarding your gut, and let us see how your symptoms would respond.
Hope this helps.
Kind regards.