Face Pain What Is Causing This

Custom nightguard causing facial pain?

First I'd take that thing right back to him and demand your money back. You have tight muscles in your jaw to cause the TMJ you are experiencing. To get rid of the pain all you have to do is release those muscles and the pain is gone. When you keep trying to fit something into your mouth and the pain is still there the pressure that you put on the mouth guard is going straight into your head to cause even more pain as other muscles around your eyes get affected by this pain. Once released this won't happen any more. Here's how to release those muscles to get rid of the pain:
Jaw muscles, TMJ:
Put your fingers on your head so your thumbs are behind your ears. Press into the back of your jaw next to the skull and hold that pressure. After 30 seconds slowly raise your head until your neck is fully extended then open your mouth as far as you can. Release the pressure but hold your head and mouth like that for another 30 seconds.
For best results relax your body first by taking a deep breath and exhaling then remain this relaxed.

New Tragus piercing pain in my face.?

I just got my tragus pierced two days ago and i'm having pain my my upper jaw and back of my ear from it. We did it ourselves but i don't need any comments on not doing that because it was all done serial and with new tools and supplies and with the best cleanliness. Also, i went running tonight and it caused a pain on the inside of my ear that the new piercing is in. Any advice or answers ?

What causes tingling in my face, hands, and arms?

Hello,
I have had that problem in the past. The dr. said it could be caused by many things. If you recently started taking a new medication or vitamin or have stopped taking them recently. Also if you pinched or damaged a nerve. I had a nerve in my neck/shoulder area that was causing mine. If its a nerve, normally in time, it will heal itself. The other cause would be bad blood and oxygen circulation. But if your 23 and not over weight, that problem probably isnt it.

Thats all the info I have, I hope it was enough to help.
I hope you feel better :)

Can cranial nerve damage on the left side of the face cause pain on the right side of the face?

You've kind-of asked two questions here :

If the left nerve itself is damaged/impinged/neuralgic, it should not cause pain on the right side of the face. The nerve itself supplies the area on the left side, without crossover (essentially).

HOWEVER, it is possible to have primary conditions which may secondarily effect both trigeminal nerves, and so cause pain in both - but this is not the same as one nerve CAUSING the pain in the other's distribution.

The 'crossover' you refer to comes from the way the brain is wired - ie the brain centers responsible for sensation (and movement) are located on the opposite side from the nerve supplying that sensory area. This crossover does not extend to other connections - eg between two peripheral nerves.

What causes face pain/tingling + fatigue + slight nausea?

The face pain (which is more or less constant) is between my eyes and along my nose. My nose throbs sometimes. Sometimes my face feels numb or tingling deep inside. The fatigue feeling is an intense "drained" or weak feeling in my head and abdomen. I also used to get dizzy, but that has subsided. Also get ringing in ears and am often sensitive to noises.

I have seen about a dozen doctors, have had a number of tests (MRIs, CT scans, ENG, thyroid, stress echo test for heart), and have tried two different migraine medications. TMJ and Meniere's have essentially been ruled out. Any ideas on what could cause this? Might it have anything to do with mercury (I have a broken tooth with an exposed filling)? The mercury idea is my latest in a long line of theories, but I'm not really sure about it.

An MRI did reveal cysts or polyps in my ethmoid sinuses, but my ENT says those would not cause all of these symptoms, and that my sinuses otherwise appear normal.