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A 44-year-old member asked:

my jaw locks on one side when i try to eat waht is it?

1 doctor answer1 doctor weighed in
Dr. James Bates
Oral and Maxillofacial Surgery 36 years experience
Locking Jaw: The jaw can "lock" due to a variety of causes. If it locks when you chew food, it's most likely due to a displaced disc in the jaw joint, or tmj. The disc may be partially or completely displaced. Only an MRI can tell for sure. In the mean time, try a soft, non-chewing diet, nsaid's and perhaps a muscle relaxant. If these don't help, see a dentist or oral and maxillofacial surgeon who treats these.

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Similar questions

A 36-year-old member asked:

I have locked jaw, what should I do?

1 doctor answer4 doctors weighed in
Dr. Yash Khanna
Family Medicine 57 years experience
Locked Jaw: Lock jaw is due to the disorder of temporomandibular joint, and you can not fool around with it.You need to see an oral surgeon who will advice you what treatment to pursue.You can also consult your dentist.Some time it is due to degenerative disease of the joint and non steroidal anti inflammatory drugs may help.But see the specialist.
Dr. David Satloff
Pain Management 40 years experience
reposition displaced meniscus and unload the joint with an othotic
Aug 17, 2014
A 44-year-old member asked:

Why is my jaw locking when I wake up?

4 doctor answers8 doctors weighed in
Dr. Jonathan Engel
Dentistry 39 years experience
Possible parafunctio: One reason might be that you are grinding your teeth (or clenching) at night. You need to see a dentist to find out the exact reason for you.
A 38-year-old member asked:

Why is my jaw locking constantly?

4 doctor answers11 doctors weighed in
Dr. James Bates
Oral and Maxillofacial Surgery 36 years experience
Jaw locking up: If your jaw is locking closed, it generally means that the disc in the jaw joint may be displaced. If your jaw is locking open, that means that the jaw is itself becoming dislocated, which is much less common. For a closed lock that fails to respond to simple measures, it has been shown through many studies that the most effective treatment is TMJ arthrocentesis or arthroscopy, to unlock the jaw.
A 38-year-old member asked:

What can I do about my jaw locking up.?

7 doctor answers12 doctors weighed in
Dr. Richard Bensinger
Ophthalmology 52 years experience
Keep open and slide: This is due to dysfunction of the temporal mandibular joint just below the ear. The cartilage catches on the other side of the joint and clicks as the joint moves. Sometimes the cartilage catches the other side and the jaw locks. If this starts to happen, do not try to close the morth - but keep it open, rock the joint from side to side and yawn and usually the jaw will snap into place.
A 35-year-old member asked:

What can I do about my jaw locking up besides ice?

2 doctor answers3 doctors weighed in
Dr. James Bates
Oral and Maxillofacial Surgery 36 years experience
Jaw locking up: If your jaw is locking closed, it generally means that the disc in the jaw joint may be displaced. If your jaw is locking open, that means that the jaw is itself becoming dislocated, which is much less common. For a closed lock that fails to respond to simple measures, it has been shown through many studies that the most effective treatment is TMJ arthrocentesis or arthroscopy, to unlock the jaw.

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Last updated Jan 4, 2017

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