Arachnoid cysts are the most common type of brain cyst. They're not tumors, but cysts filled with cerebrospinal fluid (a clear liquid that surrounds your brain and spinal cord). Most people who have ...

You know that phrase about having eyes in the back of your head? Well, in her latest Instagram video, Dr. Pimple Popper shows you what that might look like–except, it's a large cyst instead of an ...

Dr. Pimple Popper if forced to cut this cyst out of a person's head in the newest pop video and it is so big she actually is doing full-blown surgery on it! In the video, you can see the doctor is ...