Actress Kate Walsh from "Grey's Anatomy" is revealing that she was diagnosed with a brain tumor in 2015.
She said she was diagnosed a tumor found in the lining surrounding the brain and spinal cord.
Walsh said she found it hard to concentrate, her balance was off and she had shooting headaches.
She underwent surgery within three days of her diagnosis and the tumor was confirmed as benign.
Doctors said she was lucky that she didn't have any seizures with a tumor of just over five centimeters long pushing on her brain.
After her surgery, Walsh said she noticed a difference, saying "the fog had lifted."
The actress decided to go public with her diagnosis in order to raise awareness.