A man who had headaches for years went to an optician when he started seeing black orbs. He was diagnosed with brain cancer and says the appointment saved his life.

A man who had headaches for years went to an optician when he started seeing black orbs. He was diagnosed with brain cancer and says the appointment saved his life.

A man who had headaches for years went to an optician when he started seeing black orbs. He was diagnosed with brain cancer and says the appointment saved his life. A man was diagnosed with brain cancer after he got blurry vision and went to an optician. The optician found warning signs in the back of his eye, which can be caused by a tumor. Doctors diagnosed Matt Voice with brain cancer, and he had urgent surgery to remove 70% …