Colonoscopy for cancer screening
Although it is a procedure that may seem intimidating, it is very important to schedule a colonoscopy on time, as it can be key to maintaining good health and preventing serious illness. Join me as I explore the importance of colonoscopy and how it can save lives!
How is the Colonoscopy done?
The colonoscopy procedure involves inserting a long, thin tube with a camera and light on the end down the rectum, which allows the specialist to examine the inner lining of the colon and rectum.
During the procedure, tissue samples may be taken, polyps removed, or other similar procedures may be done.
The patient is usually sedated to make the procedure more comfortable.
Colonoscopy in cancer detection
Colonoscopy is one of the most important tests for the early detection of colorectal cancer.
It is needed when a person has a family history of colorectal cancer or polyps, or when there are symptoms such as rectal bleeding, abdominal pain, changes in bowel habits, or unexplained weight loss.
It is also recommended that people over the age of 50 regularly undergo a colonoscopy as a preventative measure.
Colonoscopy is vitally important, as it can help us detect colorectal cancer in its early stages, when it is most treatable and curable.
How to prepare?
To prepare, the patient may need to carry out a fast, make dietary changes, and take some medications prescribed in advance to help cleanse the colon before the procedure.
It is also recommended to drink plenty of water to avoid dehydration.
All instructions given must be followed to ensure proper preparation and a successful colonoscopy.
What to expect during colonoscopy?
During a colonoscopy, you can expect to receive sedation and anesthesia to prevent pain while the test is being performed.
After the procedure, you may feel drowsy due to the sedation and experience some abdominal pain and/or swelling from the air use involved in the test.
The discomfort is usually mild and goes away quickly.
If the pain persists or becomes very intense, it is advisable to contact the doctor to rule out complications.
Frequently asked questions
Who will do the colonoscopy?
Colonoscopy is a delicate procedure that can be performed by an oncologist specializing in gastroenterology or coloproctology, as well as by a doctor specializing in one of these areas.
Does Colonoscopy Have Risks?
Yes, colonoscopy has some risks because it is an invasive procedure. Some of these risks include: bleeding, intestinal perforation, and adverse reactions to sedation.
Is a colonoscopy painful?
Colonoscopy should not be painful, as the patient is sedated prior to the procedure to minimize any discomfort or pain. However, as we have already explained, it is common to feel mild abdominal inflammation after colonoscopy.
What cancer is detected with colonoscopy?
Colonoscopy can detect colorectal cancer in its early stages, helping to treat and cure the disease before it progresses. It can also help identify the existence of precancerous polyps that could develop into cancer over time.
Preventing colorectal cancer is much easier if you visit Dr. Roberto Garcia for a preventive colonoscopy
Don't wait until it's too late! Schedule an appointment with Dr. Roberto Garcia to perform your colonoscopy and detect any health problems early.
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