![Things to Know Before Getting a Colonoscopy](https://cdn.answerssupreme.com/assets/Ly9jZ.jpg?eurl=Ly9jZG4uYW5zd2Vyc3N1cHJlbWUuY29tL2NvbnRlbnQuZ2V0c21hcnRpbnNpZ2h0cy5jb20vd3AtY29udGVudC91cGxvYWRzLzIwMjMvMTIvVGhpbmdzJTIwdG8lMjBLbm93JTIwQmVmb3JlJTIwR2V0dGluZyUyMGElMjBDb2xvbm9zY29weV8xNzAzMTU0OTg0LTUwMHg1MDAuanBn)
Things to Know Before Getting a Colonoscopy
A colonoscopy is a screening test that is a crucial diagnostic procedure for the early detection of colorectal issues. It involves examining the colon and rectum using a flexible tube equipped with a camera to detect abnormalities that may need immediate medical attention. To better understand the screening test, here is a brief guide about colonoscopy that explains why it is required and what factors one must consider before going for it.