Blood in Stool: Causes and Concerns for Hemorrhoids and Anal Fissures - Surgery

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Blood in stool


Hello, doctor.
I have a history of internal hemorrhoids and anal fissures, which have been intermittent.
Recently, I've noticed that during bowel movements, the stool is harder at the beginning, causing a brief sharp pain and a tearing sensation in the anus.
After wiping, there is fresh blood on the toilet paper, and sometimes there is a bit of blood at the end of the stool.
I had a sigmoidoscopy last year, which showed no abnormalities.
Could my bleeding be due to anal fissures combined with internal hemorrhoids, or could it be caused by something else? Additionally, would my condition be considered chronic anal fissures? Could this lead to other complications?

Chen, 30~39 year old female. Ask Date: 2015/01/06

Dr. Ke Fangxu reply Surgery


1.
Although you have only undergone a sigmoidoscopy, in individuals under 40, this condition is often caused by anal fissures.
If you are concerned about other possibilities, a complete colonoscopy can be performed.

2.
If an anal fissure persists for more than three months without healing, it can be classified as a chronic anal fissure.
Some chronic anal fissures may lead to the formation of anal fistulas, and if there are recurrent infections, surgical treatment is recommended.

Reply Date: 2015/01/06

More Info


Understanding blood in stool can be concerning, especially for individuals with a history of hemorrhoids and anal fissures. Based on your description, it seems likely that the bleeding you are experiencing is related to your existing conditions, specifically anal fissures and possibly internal hemorrhoids.

Anal fissures are small tears in the lining of the anus, often caused by passing hard stools. When you describe experiencing sharp pain and a cutting sensation during bowel movements, this aligns with the typical symptoms of an anal fissure. The presence of bright red blood on toilet paper after wiping is also a common sign of fissures, as the blood usually comes from the surface of the anal canal rather than deeper within the gastrointestinal tract.

Internal hemorrhoids can also contribute to rectal bleeding. They are swollen veins inside the rectum that can become irritated and bleed, especially during bowel movements. The blood from hemorrhoids is typically bright red and may appear on the stool or toilet paper, similar to what you have described.

Given that you have a history of these conditions, it is plausible that your current symptoms are a recurrence of anal fissures and/or hemorrhoids. Chronic anal fissures can occur if the underlying causes, such as hard stools or straining during bowel movements, are not addressed. Over time, this can lead to a cycle of pain and bleeding, making the fissures more difficult to heal.

To address your concerns about whether your condition is chronic and if it could lead to further complications, it is essential to consider a few factors:
1. Chronicity of Symptoms: If you have been experiencing these symptoms intermittently over an extended period, it may indicate a chronic condition. Chronic anal fissures can lead to persistent pain and discomfort, and they may require more intensive treatment, such as topical medications or even surgical intervention in severe cases.

2. Potential Complications: While anal fissures and hemorrhoids are generally not life-threatening, they can lead to complications if left untreated. Chronic fissures may result in anal stenosis (narrowing of the anal canal) or recurrent infections. Hemorrhoids can also become thrombosed (clotted), leading to severe pain and swelling.

3. Management Strategies: To manage your symptoms effectively, consider the following strategies:
- Dietary Changes: Increase your fiber intake to soften stools and reduce straining. Foods rich in fiber include fruits, vegetables, whole grains, and legumes. Staying well-hydrated is also crucial.

- Topical Treatments: Over-the-counter creams or ointments containing hydrocortisone can help reduce inflammation and discomfort. Additionally, topical anesthetics may provide temporary relief from pain.

- Sitz Baths: Soaking in warm water for 10-15 minutes several times a day can help soothe the area and promote healing.

- Avoid Straining: When using the bathroom, try to relax and avoid straining. If you find it difficult to pass stools, consider using a stool softener or laxative under the guidance of a healthcare provider.

4. Follow-Up Care: Since you had a colonoscopy last year that did not reveal any abnormalities, it is still important to follow up with your healthcare provider if your symptoms persist or worsen. They may recommend further evaluation or treatment options tailored to your specific situation.

In conclusion, while your symptoms are likely related to your history of anal fissures and hemorrhoids, it is essential to manage your condition proactively to prevent complications. If you have any concerns or if your symptoms do not improve with conservative measures, do not hesitate to consult with a healthcare professional for a thorough evaluation and personalized treatment plan.

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