Why are most people unwilling to undergo colonoscopy? How long is the "validity period" of a colonoscopy? Suggest reading it carefully

Mr. Zhang is 66 years old this year and his usual physical condition is relatively good

Mr. Zhang is 66 years old this year and his usual physical condition is relatively good. However, recently, Mr. Zhang always felt some stomach pain and gradually lost weight, so he did not deliberately lose weight.

In order to clarify the reason, Mr. Zhang asked his neighbors to check the reason online. When Mr. Zhang saw many articles mentioning that if he had significantly lost weight in the recent period and did not deliberately lose weight, it was likely a manifestation of cancer. Therefore, Mr. Zhang was particularly nervous and afraid in his heart.

So Uncle Zhang's patient went to the hospital with anxiety. The outpatient doctor learned about Uncle Zhang's physical condition and conducted a colonoscopy examination. The final results of the colonoscopy examination indicated the presence of highly suggestive Crohn's disease.

After informing Uncle Zhang of the detailed status, the doctor specifically instructed that this type of problem could increase the risk of developing colon cancer and that it is necessary to undergo an annual colonoscopy examination.

And Uncle Zhang also pays special attention to the doctor's advice and conducts colonoscopy every year. However, after a period of time, when Uncle Zhang conducts colonoscopy again, there is a high level of suspicion of colon cancer.

Perhaps some friends in front of the screen share the same confusion as Mr. Zhang. How long is the validity period for a colonoscopy examination? How can I persist in undergoing colonoscopy and still develop colon cancer?

01

How important is colonoscopy?

Colonoscopy is an important examination method that can detect the internal condition of the intestines. The intestines are the longest segment of the human digestive system, and their health is crucial for human health.

Colonoscopy examination can help doctors detect abnormal conditions inside the intestines in a timely manner, such as polyps and tumors, and take timely treatment measures to prevent further deterioration of the condition.

The importance of colonoscopy is that it can help people detect intestinal diseases, such as colon cancer and polyps, as they are common cancers. If not detected and treated in a timely manner, it can pose a great threat to the health of patients.

02

Why are most people unwilling to undergo colonoscopy?

Discomfort and discomfort

Colonoscopy is an invasive medical examination that involves inserting a soft tube approximately 1.5 meters long into the rectum and entering the colon. This process may cause discomfort and pain, making some people feel unwilling to undergo such an examination.

Fear or anxiety

For some people, fear or anxiety may arise from medical examinations and procedures, especially when it comes to internal organ examinations. This psychological pressure may cause people to hesitate or refuse to undergo colonoscopy.

Worried about the outcome

The main purpose of undergoing colonoscopy examination is to screen for colon cancer and other colon diseases, and some people may be concerned that the examination results may show abnormalities or discover potential diseases, bringing bad news.

Time and trouble

Colonoscopy usually requires some preparation work, such as cleaning the intestines and fasting for a period of time. For those who are busy with work and life, they may find this process very troublesome and are unwilling to spend time on colonoscopy.

03

Many people find that colon cancer should be done early when undergoing colonoscopy for the first time

According to relevant survey reports, approximately 83% of colorectal cancer patients have reached advanced stage at the time of initial diagnosis, while 37% of patients already have distant metastasis to liver or lungs.

If colonoscopy can be performed as early as possible, the problem of colon cancer will not delay to a serious extent at this time, because 95% of colon cancer develops from intestinal polyps, and it will take about 5 to 15 years to develop from normal mucosa to colorectal polyps.

From polyp formation to cancer transformation, it usually takes 5 to 15 years. If colonoscopy can be performed reasonably during this period to detect and remove intestinal polyps in a timely manner, it can effectively reduce the occurrence of colon cancer problems.

Colon cancer is a particularly preventable cancer in clinical practice, and many people are particularly afraid of undergoing colonoscopy. In fact, colonoscopy is not as terrifying as people imagine.

04

How long is the "validity period" of a colonoscopy? Suggest taking it seriously

The validity period of colonoscopy has always been a hot topic in daily life and medical research. According to relevant studies, a normal colonoscopy can effectively detect early intestinal polyps and colorectal cancer problems, effectively prevent the occurrence of colorectal cancer. However, there are still related controversies regarding the validity period of colonoscopy.

In recent years, multiple studies have explored the validity period of colonoscopy, with one study regarding the relationship between colorectal polyps and the recurrence of colorectal cancer as an example.

This study found that within 5 years after undergoing colonoscopy, the recurrence rate of colorectal cancer and colorectal polyps was relatively low. However, within the time after colonoscopy, the recurrence rate of colorectal cancer and colorectal polyps began to rise rapidly. So this study suggests that the validity period of colonoscopy should be set within 5-10 years.

Moreover, relevant studies have shown that if the final result of colonoscopy is normal and there are no other related symptoms, the validity period of colonoscopy can be extended to 15 years, or even longer.

However, for certain high-risk groups, such as those with a history of hereditary colon cancer, those with colorectal cancer in their family, and those with intestinal polyps, it is best to undergo colonoscopy every 1-5 years. In different cases, it is necessary to follow the doctor's advice.

Overall, the validity period of a colonoscopy examination is approximately 5-10 years, but it can also be influenced by various factors, such as whether the examination results are normal, the method of examination, and personal health status.

05

Why do you often undergo colonoscopy or get colon cancer?

Colonoscopy is a commonly used method of intestinal examination that can detect intestinal lesions, including colon cancer, early on. However, even with frequent colonoscopy, it is still possible to develop colon cancer.

This is because the causes of colon cancer are very complex, not only related to individual genetics, lifestyle habits, environmental factors, but also to factors such as the type and quantity of microorganisms in the intestine.

Intestinal microbiota is a small community of organisms in the intestine that has a significant impact on human health. Dysfunction of gut microbiota may lead to intestinal diseases, including colon cancer.

Therefore, even if frequent colonoscopy is performed, it is necessary to pay attention to the health status of gut microbiota, maintain good dietary habits and lifestyle, and reduce the risk of colon cancer.

06

What is the difference between painless colonoscopy and regular colonoscopy?

The inspection process is different

A regular colonoscopy requires inserting a long, flexible tube into the anus and then conducting intestinal examination until the colon, which may cause some pain and discomfort.

Painless colonoscopy, on the other hand, utilizes advanced technology to perform examinations without the need to insert longer flexible tubes, thereby reducing the likelihood of pain and discomfort.

Different inspection results

Due to its ability to accurately examine the intestines, painless colonoscopy can better detect problems in the intestines, such as polyps, inflammation, and cancer.

However, ordinary colonoscopy may affect the examination effect due to discomfort during insertion.

Different inspection times

Due to the fact that painless colonoscopy does not require the insertion of long soft tubes, its examination time is usually shorter than that of regular colonoscopy, which can reduce unnecessary pain and discomfort for patients.

Overall, painless colonoscopy and conventional colonoscopy are common methods for intestinal examination, each with its own advantages and disadvantages. Patients can choose the appropriate examination method based on their own situation and the doctor's advice.

07

What issues should be noted when performing colonoscopy?

1. Before performing colonoscopy, it is necessary to perform intestinal purification to ensure that there is no residue in the intestine, which can improve the accuracy and reliability of the examination;

2. It is necessary to follow the doctor's guidance and limit diet and medication according to requirements to avoid affecting the examination results;

3. Choose legitimate medical institutions and professional doctors for examination, and colonoscopy requires professional doctors to operate and use advanced equipment and technology;

4. Pay attention to the nursing work after the examination. Colonoscopy examination is a relatively stimulating examination that requires certain nursing work, such as diet adjustment, rest, etc., to ensure the recovery and health of the body.

08

What should a female patient do when encountering a male doctor during a colonoscopy examination?

Require the accompaniment of female doctors or nurses

Some medical institutions may have female doctors or nurses who can accompany patients for colonoscopy examinations. Patients can inform medical staff in advance of their needs and see if they can arrange corresponding escorts.

Looking for options provided by doctors or clinics

Some medical institutions may have female doctors with the same medical profession who can perform colonoscopy, and patients can ask the doctor or clinic if this option is available.

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