20 years or so back I had an impacted wisdom tooth that gave me a Bel palsy type symptoms with a paralyzed right side of my face thru the swelling and a pinched jaw nerve.
A brain scan MRI did not solve this mystery mentioned above. It did rule out many other possible issues. And verify the existence of said brain.
A brutal wisdom tooth removal surgery solved the problem and my half dead fuck face was cured. Thankfully