Tingeling on right side of my head, , starts at the back and spreads to my ear and lower part of my face, around jaw line. No pain, a bit of tightnes

Numbness on face. This can be related to problems with the trigeminal nerve, poor circulation in the carotid system, temporal arteritis, mass effect in the brain, etc. CT and/or MRI, including biopsy of the temporal artery will help the definition of the problem.