Rectal bleeding
Hello, doctor.
I had a colonoscopy in early October 2016, and the results were completely normal.
However, recently I have noticed some bright red blood on my stool (the stool color is normally golden yellow), and I experience slight pain and bleeding on the toilet paper when wiping.
Should I undergo another colonoscopy, or could this be due to hemorrhoids or an anal fissure?
Niming, 20~29 year old female. Ask Date: 2019/03/15
Dr. Chen Qifeng reply Gastroenterology and Hepatology
Hemorrhoids or anal fissures are both possible.
Reply Date: 2019/03/15
More Info
When it comes to the presence of blood in stool, it is essential to approach the situation with caution and seek appropriate medical evaluation. The symptoms you describe—bright red blood on the stool and on the toilet paper, along with a stinging sensation—could indeed be indicative of several conditions, including hemorrhoids (commonly known as piles) or anal fissures. However, it is crucial to differentiate these benign conditions from more serious gastrointestinal issues.
Understanding the Symptoms
1. Hemorrhoids: These are swollen veins in the lower rectum or anus that can cause bleeding during bowel movements. The blood is usually bright red and may be seen on the toilet paper or in the toilet bowl. Hemorrhoids can also cause discomfort, itching, and pain, especially during bowel movements.
2. Anal Fissures: These are small tears in the lining of the anus, often caused by passing hard stools. Similar to hemorrhoids, anal fissures can lead to bright red blood on the stool or toilet paper and can be associated with sharp pain during and after bowel movements.
3. Other Causes: While hemorrhoids and fissures are common causes of rectal bleeding, other conditions such as diverticular disease, colorectal polyps, or even colorectal cancer can also present with similar symptoms. Given your history of a normal colonoscopy in 2016, the likelihood of a new serious condition may be lower, but it cannot be completely ruled out without further evaluation.
When to Seek Further Evaluation
Given that you have experienced a change in your bowel habits and the presence of blood, it is advisable to consult with a healthcare provider. Here are some guidelines on when to seek further evaluation:
- Persistent Symptoms: If the bleeding continues or worsens, or if you notice changes in your bowel habits (such as diarrhea or constipation), it is essential to seek medical advice.
- Associated Symptoms: If you experience additional symptoms such as significant abdominal pain, weight loss, changes in appetite, or fatigue, these could be signs of a more serious condition that requires immediate attention.
- History of Gastrointestinal Issues: If you have a personal or family history of gastrointestinal diseases, such as inflammatory bowel disease or colorectal cancer, it is prudent to have a thorough evaluation.
Next Steps
1. Consult a Healthcare Provider: Schedule an appointment with your primary care physician or a gastroenterologist. They may perform a physical examination and review your symptoms in detail.
2. Consider a Colonoscopy: Depending on your symptoms and medical history, your doctor may recommend a repeat colonoscopy to rule out any new issues, especially if you are over the age of 50 or have risk factors for colorectal cancer.
3. Symptom Management: If hemorrhoids or fissures are diagnosed, your doctor may recommend treatments such as dietary changes to increase fiber intake, topical treatments, or sitz baths to alleviate discomfort.
4. Monitoring: Keep track of your symptoms, noting any changes in the frequency or amount of bleeding, as well as any new symptoms that may arise.
Conclusion
While the presence of blood in stool can often be attributed to benign conditions like hemorrhoids or anal fissures, it is essential to take these symptoms seriously. A thorough evaluation by a healthcare professional is necessary to determine the underlying cause and to ensure appropriate treatment. Early detection and management can significantly improve outcomes, especially if there are any underlying conditions that need to be addressed.
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