Intestinal colonoscopy is one of the most common diagnostic methods in modern medicine that allows doctors to directly examine the colon. This method, which is used to diagnose various diseases, including colon cancer, can be physically and psychologically challenging questions for patients. Does this procedure require anesthesia or not? The answer to this question not only affects the patient's experience, but can also affect the decision-making process. Colonoscopy is a diagnostic procedure in which a camera attached to a long, flexible tube (colonoscopy) is used to view and examine the inside of the large intestine and rectum. Abdominal pain or changes in bowel habits... **Read more: What is a colonoscopy?** The importance of anesthesia in colonoscopy Anesthesia in colonoscopy plays an important role in increasing the comfort and reducing the anxiety of patients... The use of anesthesia, especially local anesthesia or sedation, can minimize the pain and discomfort caused by the passage of the camera through the intestine... This method also allows doctors to perform the diagnostic process, because the patient's movement is calmer, more successful and easier... The operation is increased and possible risks such as intestinal damage are reduced.... How long is the colonoscopy? Is there?.. ** In response to this question, we must say that the time to perform a colonoscopy can be different depending on the specific conditions of each patient and different medical situations.... Normally, this procedure takes between 30 and 60 minutes.** But some factors can affect the duration of the colonoscopy: 1... **Preparation of the patient:** Before starting the colonoscopy, patients must follow a special diet and clear liquids so that the bowels are completely emptied.. Failure to completely clean the colon may require more time for the colonoscopy or challenge the diagnostic process.. Time... The patient's physiological reactions to the colonoscope can also affect the duration of the colonoscopy.. Some patients may need less stimulation, while others may need more care and time to ensure that all areas are well examined.. As a result, the length of a colonoscopy can vary based on these factors and individual differences.. Understanding these differences and discussing them with your doctor can help you better prepare for the procedure.. Hurt?** How to mentally prepare for colonoscopy? Mentally preparing for a colonoscopy can help reduce anxiety and increase your comfort during the procedure. Here are some effective ways to mentally prepare before a colonoscopy: **1... Awareness:** Researching the colonoscopy process and knowing what to expect can help reduce fear and anxiety of the unknown.. Understanding the processes, steps and goals of a colonoscopy can give you confidence.... 2... Talking to the doctor: Asking the doctor questions and getting clear answers can help you better prepare.. Stress management: Deep breathing exercises, meditation, yoga, etc. Relaxation techniques can reduce the level Stress before the operation can help... have more.... 4... enough rest: a good night's sleep before colonoscopy can have a great effect on reducing stress and increasing your tolerance for the next day's experiences... 5... proper physical preparation: strict adherence to preparation instructions such as a diet containing clear liquids and the use of drainage solutions can help reduce anxiety about the possibility of delaying or repeating the colonoscopy... do it and experience it, be more relaxed... Summary In this article, we have examined the time required to perform a colonoscopy and introduced various factors that can affect this time. The duration of a colonoscopy is usually between 30 and 60 minutes, but this time can be different according to the patient's condition, the experience and expertise of the doctor, and the type of previous preparation of the patient. Colonoscopy will help to increase the effectiveness of this procedure. provide them with more convenient and effective... Finally, knowing what to expect and how to prepare for this procedure can lead to increased awareness and preparation for both parties - doctor and patient - your health is our wish ❤️ Dr. Mohammad Amani, gastroenterology and liver specialist