This is what I tried to post to online dr.

I am very concerned for my sister-in-law. She has been to the ER, Psychologist, and Neurologist and still has no answer to what the root of her problem is. We (especially her) feel tired of getting the beating around the bush treatment. PLEASE HELP. For about two months now she has had these symptoms that have been getting increasingly worse. 1. Numbness in arms and face 2. Severe headaches in the back of her head. 3. Severe jaw pain 4. Time perception distortion (so much so she doesn't want to drive because shes afraid she'll pull out at the wrong time and loses track of time) She said she feels "like a clock". 5. Severe panic attacks that sometimes end with a white flash. ...She had the same issue about 6 yrs ago, but it pretty much went away on its own. Also, it seems to happen after major dental work. She has had two MRIs recently that came up with no answers. Our unproffesional opinion is that its either a nerve problem of some sort or chemical imbalance. She was an independent, confident, 32 year old woman with a 4 year old daughter. Shes still those things, but not so much confident or independent right now. She was an A+ student in college... this semester she had to drop out because of these unresolved issues... and we still don't even know the cause for sure. PLEASE HELP. Please tell me what you think. Hopefully theres someone on here that can help or at least give us some ideas as to what may be going on and what we should do about it.

Have you tried asking around in the somatoform forum?