Rectal Bleeding: Causes and When to Seek Help - Surgery

Share to:

Rectal bleeding


During bowel movements, there is a sharp pain in the anus, followed by bleeding that is bright red in color.
The bleeding is more severe when constipated, and there are small blood clots.
I thought I had hemorrhoids, but I do not usually experience pain.

You Ren Yi Wen De Ren, 20~29 year old female. Ask Date: 2016/10/30

Dr. Ke Fangxu reply Surgery


Based on your description, it seems to be a typical symptom of anal fissure, which is characterized by pain during bowel movements accompanied by slight bleeding.
If there is concurrent bleeding from hemorrhoids, the amount of blood may be greater.
The primary cause of anal fissures is usually hard stools, but diarrhea, frequent bowel movements, or prolonged straining can also lead to fissures.
It is recommended to improve bowel habits and to take warm sitz baths to alleviate symptoms.
Topical ointments and suppositories can also be used for treatment.
If conservative treatment does not yield satisfactory results, surgical intervention may be considered.
If symptoms persist for more than a week without improvement, it is advisable to consult a physician to identify the underlying issue.

Reply Date: 2016/10/30

More Info


Rectal bleeding can be a concerning symptom, and understanding its causes is crucial for determining the appropriate course of action. Based on your description, it sounds like you are experiencing bright red blood during bowel movements, particularly when constipated, accompanied by a stinging sensation. This is often indicative of conditions like hemorrhoids, anal fissures, or other gastrointestinal issues.


Common Causes of Rectal Bleeding
1. Hemorrhoids: These are swollen veins in the lower rectum or anus that can cause bleeding, especially during bowel movements. They can be internal (inside the rectum) or external (under the skin around the anus). Bright red blood on the toilet paper or in the stool is a common sign.

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. The blood is usually bright red and may be seen on the stool or toilet paper.

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 or cancer in the colon or rectum can also cause rectal bleeding. This is particularly concerning if the bleeding is persistent or accompanied by other symptoms like weight loss or changes in bowel habits.

5. Gastrointestinal Infections: Certain infections can cause inflammation and bleeding in the gastrointestinal tract.


When to Seek Medical Help
It is essential to seek medical attention if you experience any of the following:
- Persistent Bleeding: If the bleeding continues over several days or is recurrent.

- Large Amounts of Blood: If you notice a significant amount of blood, especially if it is accompanied by dizziness or fainting.

- Severe Pain: If you experience severe pain during bowel movements or at other times.

- Changes in Bowel Habits: If you notice changes in your bowel habits, such as diarrhea or constipation that lasts more than a few days.

- Other Symptoms: If you have additional symptoms such as weight loss, fever, or abdominal pain.


Recommended Actions
1. Consult a Healthcare Provider: Given your symptoms, it is advisable to consult a healthcare provider, preferably a gastroenterologist. They can perform a thorough evaluation, which may include a physical examination, a digital rectal exam, and possibly imaging studies or a colonoscopy to determine the cause of the bleeding.

2. Dietary Changes: If constipation is a recurring issue, consider increasing your fiber intake through fruits, vegetables, and whole grains. Staying well-hydrated is also crucial.

3. Over-the-Counter Remedies: For hemorrhoids or anal fissures, over-the-counter topical treatments may provide relief. However, these should not replace professional medical advice.

4. Avoid Straining: During bowel movements, try to avoid straining, as this can exacerbate bleeding and discomfort.

5. Monitor Symptoms: Keep a record of your symptoms, including the frequency and amount of bleeding, any associated pain, and dietary habits. This information can be helpful for your healthcare provider.


Conclusion
While rectal bleeding can often be attributed to benign conditions like hemorrhoids or anal fissures, it is essential to take it seriously, especially if it is recurrent or accompanied by other concerning symptoms. Early evaluation and intervention can help prevent complications and ensure appropriate treatment. Always prioritize your health and consult a healthcare professional for personalized advice and treatment options.

Similar Q&A

Understanding Rectal Bleeding: Causes and When to Seek Help

Hello, doctor. My wife has recently been experiencing rectal bleeding. Could you please explain what the situation might be regarding the e-hospital in Taiwan? Thank you.


Dr. Xie Yonghui reply Internal Medicine
Hello, Xiao Zhang: Your spouse has recently experienced rectal bleeding. It is important to first observe the nature of the blood in the stool. If it is black (tarry stool), this indicates upper gastrointestinal bleeding, most commonly caused by peptic ulcers (gastric or duodenal...

[Read More] Understanding Rectal Bleeding: Causes and When to Seek Help


Understanding Rectal Bleeding: Causes and When to Seek Help

Recently, I experienced constipation and had to strain a lot while using the restroom. The situation has improved somewhat, but after bowel movements, I noticed slight bleeding around the anal area. However, there is no pain, so I'm unsure whether it's blood in my stool...


Dr. Yang Peizhen reply Gastroenterology and Hepatology
Hello! The causes of rectal bleeding include anal fissures, hemorrhoids, inflammation, polyps, and even tumors; however, the most likely causes are still the first two. As age varies, the underlying causes may also differ. Therefore, if symptoms persist without improvement, it is...

[Read More] Understanding Rectal Bleeding: Causes and When to Seek Help


Understanding Rectal Bleeding: Causes, Symptoms, and When to Seek Help

Dear Dr. Tsai, I have reviewed the frequently asked questions regarding rectal bleeding, and while my situation is somewhat similar, there are still differences, so I would like to seek your advice. I have been experiencing rectal bleeding for about a week now, which occurs afte...


Dr. Cai Yaozhou reply Internal Medicine
Hemorrhoids refer to the presence of blood in the stool or a positive fecal occult blood test. The causes may include gastrointestinal bleeding, tumors, anal fissures, hemorrhoids, or acute infectious enteritis, among others. The differential diagnosis and treatment involve... Wh...

[Read More] Understanding Rectal Bleeding: Causes, Symptoms, and When to Seek Help


Understanding Rectal Bleeding: Causes and When to Seek Help

Hello Dr. Chen, I have a question. Recently, my bowel movements have been normal, but I've noticed bright red bleeding from my rectum, similar to menstrual bleeding. I'm not sure what this symptom could indicate. Could you please help me understand? Thank you.


Dr. Chen Zhiping reply Gastroenterology and Hepatology
Hello: The bleeding may be from the anus or rectum, with the most common cause being hemorrhoidal bleeding. It is recommended that you schedule an examination with a gastroenterologist or a colorectal surgeon. Additionally, you should consume a diet rich in fiber, develop good bo...

[Read More] Understanding Rectal Bleeding: Causes and When to Seek Help


Related FAQ

Rectal Bleeding

(Surgery)

Rectal Bleeding

(Internal Medicine)

Internal Hemorrhoid Bleeding

(Surgery)

Rectal Bleeding

(Gastroenterology and Hepatology)

Bleeding

(Urology)

Thrombosed External Hemorrhoids

(Surgery)

Gastrointestinal Pain

(Surgery)

Rectovaginal Fistula

(Surgery)

Bruising

(Surgery)

Post-Anal Surgery

(Surgery)