TMJ pain flared up worse with Aircon

Hi All - This maybe a long shot but worth a go. I have recently been diagnosed with TMJ and at work I sit under the Air con unit which cause's me quite a bit of pain in my left ear. it feels as though there is pressure build up and I feel sick , headache , nausea etc. I have asked work if I can move desks and the only desk I can move too sits under / in middle of 2 air con vents (surley this will make it worse). This is depressing me and I do not know what to do, I work in IT so I have to sit and look at a PC all day which doesnt help and I have to wear a headset (the sound is muffled due to my ear issue) and i have to stuff my ear with cotton wool to lessen the pain. What else could I use? 

So a bit of history: Over 2 years ago I went to my GP about my left ear feeling as though it had a bubble in it (like when your on a plane) but it wouldnt pop. I try yawning, chewing gum, sweets, drops, nasal sprays, anti istermines etc I have seen a specialist and had MRI scans and bloods they origionaly thought I had chronic eustachian tube dysfunction now they say I have TMJ and sever allergies so I am on another nasal spray and antisitermines. 

Please can any one at all suggest anything that could help relieve the pain whilst under the Aircon - I am considering sick leave and I cant afford to do that really. 

Emma 

how about a scarf or wool hat, something that will keep the cold air out? have u asked about covering the vent if you're able to? I know how you feel whenever cold air conditioner hits my face i get a cold right away. 

Hi Betty I didn't realise anyone had replied to me on this. They don't allow hats or anything to be worn in work. They did try to 're direct the air with some card board but that's about it, then they moved me desks but I was still next to one vent so didn't make much difference.

Specialist ear doc said nothing can be done I have to just live with it, I asked for a grommet to see if that would help with the hearing but they refused.

Thank you for your response