I'm having the same problem but when i shift my jaw or even open my mouth wide to eat it very painful, sharp and sore I can't really enjoy my foods anymore have to open my mouth very carfully and can't open very wide either :( only small little bites.
But i think it could be TMJ ? (Temporomandibular joint disorder ) Or signs of it. Hopfully you go see a Pysiotherapist and get it looked at..
My husband had it before and doing physio therapy and accupunture seemed to help him.
Best of Luck!
I have had what you are describing my entire life. My mom also has it...so I think it may be hereditary. Unfortunately, I haven't been able to find out why this happens. The pain is fleeting...it doesn't continue with each bite...only the very first bite after a long period of not eating in between. I think it may have something to do with salivary glands...man does it hurt bad to bite down that first time!
Try searching for Sjrogen's Syndrome.
I am a dentist and limit my practice to Orofacial Pain Management. What you probably have is something generally called First Bite Syndrome. It is considered a neuropathic pain disorder and treated with medicnes that control nerve pain.
I have this too, intense pain on the first bite of food. I also, all my life that I know of, grind my teeth at night when stressed, and the muscles around jaw get really tense and in some cases I have even had trouble opening my mouth to bite an apple.
Right now we are moving and changing careers, so my stress is higher even though I have been doing my natural stress relievers, of walking every day, taking some quiet time every day to read etc., so I think I may be grinding my teeth/clenching/tensing, more than usual, and the first bite this morning for breakfast really hurt!
In the past, I have massaged my jaw muscles, gently, or pressed firmly on a particular sore spot on the jaw for 10 seconds, then released, and that would take away much of the tenseness so I could open my mouth again properly for eating apples etc.
What I am going to try, is doing this massage, and press and release technique, again, and see if my first bite for breakie tomorrow can be actually enjoyable, like it should!
Synthetic medicines for this? No thank you! There has got to be a natural treatment for this... not medicines that will then in turn hurt my liver and other internal organs, plus side effects, plus cost.... etc. etc. etc....
I've suffered from TMJ for my entire life (as far back as I remember) and my teeth chatter at night (constantly biting in my sleep, not because I'm cold lol)
I tried everything, even had my chiropractor stretching out a muscle either side INSIDE my mouth, which helped the pain and discomfort but didn't help the cause.
I spoke to my dentist and he suggested Botox. I thought he was kidding to start with but he gave me the Botox injections directly into the muscles on either side of my jaw (obviously he was trained in this)
My life has literally been saved! I was going thru so much pain, so many headaches and migraines, just constant, awful pain that was impossible to ignore. I suffer from depression also (I know, right?) And my TMJ added to that because I just never felt rested or even able to function day to day. I was considering taking serious steps.
The Botox saved my life! (That and a bite splint) I can sleep, I can eat, I can function like a normal person now. It's expensive and only lasts for 6 months or so but I don't care because I feel better than I ever have before.
Okay enough rambling but really, if you suffer as badly from TMJ as I do, and you've tried massage, chiro etc. Ask your dentist about Botox. Best decision I ever made!