Colon issues
Three days ago, I underwent a colonoscopy, and the doctor prescribed medication because my colon was not adequately cleaned.
Before the procedure, I informed the doctor about this issue.
During the examination, the doctor used a colonoscope while flushing water and checking simultaneously.
After the examination, the doctor told me there were no issues.
However, towards the end, just before exiting the anus, there was a small amount of blood mixed with water.
It was light in color.
Could this be caused by hemorrhoids, or is it possible that a colon cancer tumor was not clearly seen? I am very concerned that the doctor did not perform a thorough examination since he was using the colonoscope while flushing water.
Do you think I need to undergo another colonoscopy, or can I wait a year to have it done again since the doctor did not mention the need for a repeat colonoscopy?
Pan Xin Yi, 40~49 year old female. Ask Date: 2022/07/22
More Info
After undergoing a colonoscopy, it's understandable to have concerns about the findings and any potential issues that may arise, especially regarding hemorrhoids or the risk of colon cancer. Let's break down your situation and provide some guidance on how to proceed.
First, it's important to clarify what you experienced during and after the colonoscopy. You mentioned that there was blood mixed with water at the end of the procedure, which raises questions about its source. Blood in the stool can indeed be caused by hemorrhoids, which are swollen veins in the lower rectum or anus that can bleed, especially during bowel movements. However, it can also be a sign of other conditions, including polyps or even colorectal cancer, particularly if the bleeding is persistent or accompanied by other symptoms such as changes in bowel habits, weight loss, or abdominal pain.
Given that your doctor performed the colonoscopy and reported no issues, it is likely that the bleeding you observed was related to hemorrhoids, especially if you have a history of them. Colonoscopies are generally thorough, and if the doctor did not find any polyps or tumors during the examination, it is a good sign. However, the fact that you experienced bleeding afterward warrants further attention.
Here are some steps you can consider:
1. Monitor Symptoms: Keep track of any further bleeding, changes in bowel habits, or any new symptoms. If the bleeding persists or worsens, or if you experience significant pain or discomfort, you should contact your healthcare provider immediately.
2. Follow-Up with Your Doctor: Since you have concerns about the thoroughness of the colonoscopy, it would be wise to discuss these with your doctor. You can ask for clarification on what was observed during the procedure and express your worries about the bleeding. If necessary, your doctor may recommend a follow-up examination or additional tests.
3. Consider a Second Opinion: If you feel uncertain about the findings or the care you received, seeking a second opinion from another gastroenterologist can provide peace of mind. They may suggest repeating the colonoscopy or conducting other diagnostic tests to ensure everything is in order.
4. Timing for Next Colonoscopy: Generally, if your colonoscopy was clear and you have no significant risk factors (such as a family history of colorectal cancer), the standard recommendation is to have another colonoscopy every 10 years. However, if you have symptoms like persistent bleeding, it may be prudent to have another evaluation sooner.
5. Lifestyle and Dietary Changes: If hemorrhoids are a concern, consider making dietary changes to prevent constipation, which can exacerbate hemorrhoids. Increasing fiber intake, staying hydrated, and engaging in regular physical activity can help.
6. Discuss Treatment Options for Hemorrhoids: If hemorrhoids are confirmed, there are various treatments available, ranging from over-the-counter remedies to more invasive procedures, depending on the severity.
In conclusion, while the initial colonoscopy may not have revealed any issues, your experience of bleeding afterward should not be ignored. Monitoring your symptoms, discussing your concerns with your healthcare provider, and considering a second opinion if necessary are all important steps. Remember, proactive communication with your healthcare team is key to ensuring your health and peace of mind.
Similar Q&A
Understanding Bowel Issues and Colonoscopy for Cancer Survivors
I apologize for the inconvenience. I am referring to the question #129130 that I previously asked, and I appreciate the doctor's response. Some time ago, I experienced a similar issue, and after changing my bowel habits and washing with clean water immediately afterward, I f...
Dr. Ke Fangxu reply Surgery
What you mentioned refers to a specific group known as Lynch syndrome, which is associated with certain genetic defects that increase the risk of developing multiple malignancies. However, not all thyroid cancer patients belong to Lynch syndrome; genetic testing is necessary to c...[Read More] Understanding Bowel Issues and Colonoscopy for Cancer Survivors
Understanding Rectal Bleeding: Risks of Malignancy vs. Hemorrhoid Recurrence
Hello, doctor. Two years ago, I experienced bleeding during bowel movements and was diagnosed with internal hemorrhoids at the hospital. I underwent a ligation procedure, and the post-operative bleeding symptoms decreased, but I still occasionally have some bleeding. Out of conce...
Dr. Xu Kaixi reply Surgery
"Since you underwent a colonoscopy two years ago, which revealed only benign polyps, the most likely cause of your current bleeding symptoms is related to hemorrhoids. The probability of bleeding caused by a tumor is extremely low. However, due to the discovery of benign pol...[Read More] Understanding Rectal Bleeding: Risks of Malignancy vs. Hemorrhoid Recurrence
Do I Need Another Colonoscopy? Understanding Symptoms and Concerns
Hello Doctor, I am 27 years old and have been experiencing mucus and blood in my stools for several years. I had a colonoscopy (sigmoidoscopy) when I was 20, which showed normal results. I also underwent a digital rectal examination, and the doctor informed me that my bleeding wa...
Dr. Chen Qifeng reply Gastroenterology and Hepatology
Hello: 1. Yes. 2. Hemorrhoids have little effect on the shape of stool. However, if the stool continues to become thinner and thinner, be cautious of tumors. 3. Please seek medical treatment from a physician. Wishing you safety and good health. Dr. Chen Chih-Feng, Gastroenterolog...[Read More] Do I Need Another Colonoscopy? Understanding Symptoms and Concerns
Post-Colonoscopy Concerns: Understanding Symptoms and Treatment Options
Thank you, doctor, for your previous response. I have completed the colonoscopy, and there are no signs of colorectal cancer or polyps, only mild internal hemorrhoids. I have a couple of questions: 1. I underwent a painless colonoscopy, and initially, I experienced diarrhea on ...
Dr. Cai Anshun reply Gastroenterology and Hepatology
Hello: 1. This should be considered a normal phenomenon. 2. Nevus should be addressed with surgical intervention. Changhua Hospital cares about your health. Dr. Tsai An-shun.[Read More] Post-Colonoscopy Concerns: Understanding Symptoms and Treatment Options
Related FAQ
(Surgery)
Post-Hemorrhoid Surgery(Surgery)
Colorectal Cancer(Surgery)
Hemorrhoids(Surgery)
Anal Polyp(Surgery)
Anal Lump(Surgery)
Post-Anal Fissure Surgery(Surgery)
Internal Hemorrhoids(Surgery)
Rectal Bleeding(Surgery)
Prolapsed Hemorrhoid(Surgery)