Blood in Stool: Causes and Concerns for Patients - Gastroenterology and Hepatology

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Hello, doctor. I have a question regarding blood in the stool?


Two days ago, after having a bowel movement, I noticed that my stool was completely blood-colored.
When wiping, the blood soaked through the toilet paper, and the second piece of toilet paper also had blood on it (I have experienced this before, but a colonoscopy revealed that it was due to internal anal fissures).
I used a topical ointment afterward.
For the past two days, I have continued to have bloody stools.
The first day, the blood in the stool was bright red and hard, while on the second and third days, the blood appeared darker red and was still hard.
There is no pain, just a slight warmth in the anal area.
Could this be an anal fissure, hemorrhoids, or possibly another condition?

An An, 20~29 year old female. Ask Date: 2017/12/25

Dr. Cai Anshun reply Gastroenterology and Hepatology


Hello: If you are unable to identify the issue, you can consult a gastroenterologist or a colorectal specialist.
Pay attention to your diet by increasing your intake of fluids and fiber to prevent hard stools.
Changhua Hospital cares about your health.
Dr.
Tsai An-Shun.

Reply Date: 2017/12/25

More Info


When it comes to the presence of blood in stool, it is essential to understand the potential causes and the necessary steps to address the situation. Based on your description, it seems you have experienced blood in your stool for a couple of days, with the initial bright red blood and subsequent darker red blood. This can be concerning, and it is crucial to differentiate between possible causes.

The bright red blood typically indicates that the source of bleeding is closer to the rectum or anus, which can be associated with conditions such as hemorrhoids (piles) or anal fissures. Hemorrhoids are swollen blood vessels in the rectal area that can bleed, especially during bowel movements. Anal fissures, on the other hand, are small tears in the lining of the anus that can occur due to passing hard stools, leading to pain and bleeding. Since you mentioned that you have had a previous diagnosis of anal fissures, it is possible that this could be the cause of your current symptoms.

The darker red blood you observed in subsequent bowel movements may suggest that the blood has mixed with the stool, which can occur if there is ongoing bleeding from the rectal area. However, it is also important to consider other potential causes of blood in the stool, including diverticular disease, inflammatory bowel disease (IBD), or even colorectal polyps or cancer, especially if there are changes in bowel habits, weight loss, or other concerning symptoms.

Given that you have experienced this issue for a few days and have a history of anal fissures, it is advisable to take the following steps:
1. Consult a Healthcare Provider: It is crucial to seek medical attention, especially since the bleeding has persisted for more than a couple of days. A healthcare provider can perform a thorough evaluation, which may include a physical examination and possibly a colonoscopy to visualize the colon and rectum.

2. Monitor Symptoms: Keep track of any additional symptoms you may experience, such as changes in bowel habits, abdominal pain, weight loss, or any other unusual signs. This information will be helpful for your healthcare provider.

3. Dietary Adjustments: To prevent hard stools, consider increasing your fiber intake through fruits, vegetables, and whole grains. Staying hydrated is also essential, as it can help soften stools and reduce the risk of further irritation to the anal area.

4. Avoid Straining: When having a bowel movement, try to avoid straining, as this can exacerbate conditions like hemorrhoids and fissures. If you feel the urge to go, do so promptly rather than delaying.

5. Topical Treatments: If you suspect hemorrhoids or fissures, over-the-counter topical treatments may provide relief. However, it is best to consult with a healthcare provider before starting any treatment.

In summary, while your symptoms may be related to anal fissures or hemorrhoids, it is essential to rule out other potential causes of bleeding in the stool. Seeking medical advice is the best course of action to ensure proper diagnosis and treatment. Remember, timely intervention can prevent complications and help manage your symptoms effectively.

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