Intranasal (in.) administration has been garnering increasing popularity as a non-invasive approach to deliver drugs directly to the brain. This approach involves the respiratory or olfactory ...

A widely circulated image on social media depicted the nerves that run from the human brain, across the face, and into each individual tooth. Ever wonder why the pain from a toothache doesn’t seem to ...

Trigeminal neuralgia is a neuropathic condition that causes intense pain across the face. The pain is usually caused by pressure on the trigeminal nerve, which is responsible for the sensation felt in ...