NORTHWOOD (WPVI) -- Pain is among the hardest medical problems to deal with. And facial pain is one of the trickiest. A Philadelphia man details his long journey to relief. "The pain initially was ...

Trigeminal neuralgia (TN) is a headache disorder that causes severe, one-sided facial pain. The pain occurs when the trigeminal nerve root is activated and can be triggered by touch or movement.

NORTH PHILADELPHIA (WPVI) -- Imagine having a nerve so sensitive that eating or drinking - or even a light breeze - can set off excruciating pain. That's trigeminal neuralgia. It's a debilitating ...