Rectal Bleeding: Causes, Concerns, and Next Steps - Surgery

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Recently, there has been blood in the stool?


Hello, Doctor! Yesterday morning, I experienced significant rectal bleeding while using the restroom.
I'm not sure if it is an anal fissure.
I asked some friends about bloody stools, and they mentioned colon cancer, which made me a bit anxious and scared.
If it is an anal fissure, how long can the bleeding last? I had issues with anal fissures in the past, but I'm unsure if that is related, especially since it has been a long time since the last occurrence.
Today, when I saw the doctor, they mentioned that I have a slight anal fissure, but they suggested that I could go to a larger hospital for further examination just to be safe.
Additionally, I've recently developed a few sores on my tongue, and I'm wondering if that could be related to heat in my body.
Thank you for your response! I hope that at my young age, I do not have colon cancer, especially since I have an important exam in two months!

Luo, 10~19 year old female. Ask Date: 2016/03/10

Dr. Ke Fangxu reply Surgery


The likelihood of developing colorectal cancer at the age of 17 is not zero, but generally, it is extremely low.
Based on your description, it seems more like hemorrhoids.
Anal fissures typically accompany pain during bowel movements, which is less likely in your case.
It is advisable to maintain a light diet and a good lifestyle.
If the symptoms persist without improvement, you may consult a physician for medication.

Reply Date: 2016/03/10

More Info


Rectal bleeding can be a concerning symptom, and it's understandable that you're feeling anxious about it, especially with the fear of serious conditions like colorectal cancer. Let's break down the potential causes, concerns, and next steps regarding your situation.


Causes of Rectal Bleeding
1. Hemorrhoids: One of the most common causes of rectal bleeding, hemorrhoids are swollen veins in the lower rectum or anus that can cause pain, itching, and bleeding during bowel movements.

2. Anal Fissures: As your doctor mentioned, anal fissures are small tears in the lining of the anus, often caused by passing hard stools. They can lead to sharp pain and bleeding, especially during bowel movements.

3. Diverticular Disease: This condition involves small pouches that can form in the walls of the colon and may become inflamed or infected, leading to bleeding.

4. Colorectal Polyps: These are growths on the inner lining of the colon or rectum that can bleed. Some polyps can develop into cancer over time.

5. Colorectal Cancer: While it's a serious concern, it's important to note that not all rectal bleeding is indicative of cancer. However, if you have a family history or other risk factors, further evaluation is warranted.

6. Gastrointestinal Conditions: Other conditions, such as inflammatory bowel disease (IBD) or infections, can also cause rectal bleeding.


Concerns
Given your history of anal fissures, it’s possible that the current bleeding is related to that condition. However, the fact that you experienced significant bleeding warrants further investigation. The presence of blood in your stool can be alarming, and while it may not always indicate a severe condition, it is essential to rule out serious issues.


Next Steps
1. Follow-Up with a Specialist: Since your doctor suggested seeing a specialist, it would be wise to follow through with that recommendation. A gastroenterologist can perform a thorough evaluation, which may include a colonoscopy to visualize the colon and rectum directly.

2. Monitor Symptoms: Keep track of your symptoms, including the frequency and amount of bleeding, any associated pain, and changes in bowel habits. This information will be helpful for your healthcare provider.

3. Dietary Adjustments: To help manage and prevent further issues, consider increasing your fiber intake to soften stools and reduce the strain during bowel movements. Staying hydrated is also crucial.

4. Avoid Straining: Try to avoid straining during bowel movements, as this can exacerbate fissures and hemorrhoids. If you experience constipation, consider using stool softeners or laxatives as needed.

5. Manage Stress: Stress can contribute to gastrointestinal issues, so finding ways to manage stress through relaxation techniques, exercise, or counseling may be beneficial.


Regarding Your Tongue Issues
The sores on your tongue could be unrelated to your rectal bleeding. They might be caused by various factors, including stress, dietary deficiencies, or oral infections. If they persist or worsen, consider discussing them with your healthcare provider as well.


Conclusion
While the prospect of serious conditions like colorectal cancer can be frightening, many causes of rectal bleeding are treatable and manageable. It’s crucial to seek further evaluation to determine the exact cause of your symptoms. Remember, early detection and treatment can significantly improve outcomes. Stay proactive about your health, and don’t hesitate to reach out to your healthcare provider with any concerns.

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