Rectal Bleeding: Causes, Symptoms, and When to Seek Help - Surgery

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Rectal bleeding


I have been experiencing constipation issues for a long time, and in the past few months, I have felt a sharp pain when using the restroom.
Although it doesn't happen every time, there are occasions when I notice fresh blood or blood streaks on the toilet paper.
Additionally, I sometimes experience abdominal pain when I feel the urge to have a bowel movement.
Could this be related to hemorrhoids? My stool occasionally becomes thin, but it may return to a thicker consistency the next day or the day after, which makes me a bit worried.
If I need to seek medical attention, which specialty should I consult for examination?

jj, 10~19 year old female. Ask Date: 2024/05/30

Dr. Chen Jiaming reply Surgery


Due to your long-standing history of constipation, it is possible that the cause of your rectal bleeding is hemorrhoids.
It is recommended that you see a colorectal surgeon for further evaluation to confirm the diagnosis and determine appropriate treatment.

Reply Date: 2024/05/30

More Info


Rectal bleeding can be a concerning symptom, and it's important to understand its potential causes, associated symptoms, and when to seek medical help. Given your description of experiencing constipation, pain during bowel movements, and the presence of bright red blood on toilet paper, it is indeed possible that you may be dealing with hemorrhoids, which are swollen veins in the rectal area that can cause bleeding and discomfort.


Causes of Rectal Bleeding
1. Hemorrhoids: As mentioned, these are a common cause of rectal bleeding, especially if you are experiencing constipation and straining during bowel movements. Hemorrhoids can be internal or external, and they often present with bright red blood.

2. Anal Fissures: These are small tears in the lining of the anus, often caused by passing hard stools. They can lead to sharp pain and bleeding during bowel movements.

3. Diverticular Disease: This condition involves the formation of small pouches in the colon wall, which can become inflamed or infected, leading to bleeding.

4. Colorectal Polyps or Cancer: While less common, polyps (growths on the colon lining) and colorectal cancer can also cause rectal bleeding, especially in individuals over 50 or those with a family history of colorectal issues.

5. Inflammatory Bowel Disease (IBD): Conditions like Crohn's disease or ulcerative colitis can cause inflammation in the digestive tract, leading to symptoms including rectal bleeding.


Symptoms to Watch For
In addition to bleeding, you should be aware of other symptoms that may indicate a more serious condition:
- Significant abdominal pain or cramping
- Changes in bowel habits (such as persistent diarrhea or constipation)
- Unexplained weight loss
- Fatigue or weakness
- Changes in the color or consistency of your stool

When to Seek Help
You should seek medical attention if:
- You experience persistent rectal bleeding.

- The bleeding is accompanied by severe pain or cramping.

- You notice a change in your bowel habits that lasts more than a few days.

- You have any signs of anemia (such as fatigue, weakness, or pale skin).


Which Specialist to See
For rectal bleeding, the best course of action is to consult a gastroenterologist. This specialist focuses on the digestive system and can perform necessary examinations, such as a colonoscopy, to determine the cause of your symptoms. If hemorrhoids or anal fissures are suspected, a proctologist (a specialist in the rectum and anus) may also be involved in your care.


Conclusion
While hemorrhoids are a common and often benign cause of rectal bleeding, it is essential to rule out more serious conditions, especially if you have concerning symptoms or a change in your bowel habits. Maintaining a healthy diet rich in fiber, staying hydrated, and avoiding straining during bowel movements can help manage constipation and reduce the risk of hemorrhoids. However, given your symptoms, it is advisable to seek medical evaluation to ensure proper diagnosis and treatment.

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