A doctor on TikTok shared her five top pieces of advice to get through what she called "one of the most dreaded" exams.

Please confirm that you would like to log out of Medscape. If you log out, you will be required to enter your username and password the next time you visit. Log out ...

Colonoscopy is preventive, diagnostic, and therapeutic — and often, it is all of these to save your life from the dreaded ...

Please confirm that you would like to log out of Medscape. If you log out, you will be required to enter your username and password the next time you visit. Log out ...