temporomandibular

Jaw joint area

Temporomandibular describes the joint connecting the jawbone to the skull, located just in front of each ear.

The term appears almost exclusively in medical contexts, especially in temporomandibular joint disorder (TMJ or TMD)—a condition causing jaw pain, clicking, and difficulty chewing.

anatomy

maxilla

Upper jaw bone

  • condyleRounded articular bone projection
  • fossaAnatomical depression or hollow
  • synovialOf joint membranes

capsule · ligament · masseter · glenoid · meniscus · coronoid process · joint capsule · fibrocartilage

disorder

TMJ

Jaw-skull connection, abbreviated

clicking · popping · crepitus · lockjaw · dislocation · ankylosis · derangement · hypermobility · osteoarthritis · synovitis

symptoms

jaw pain

Discomfort in lower face

tinnitus · clicking · locking · stiffness · tenderness · soreness · muscle spasm · referred pain · neck pain

treatment

splint

Device immobilizing injured limbs

bite plate · mouthguard · botox · corticosteroid · joint replacement · discectomy · muscle relaxant · trigger point · orthodontics

movement

mastication

Teeth-based food breakdown

closing · protrusion · retraction · elevation · depression · translation · rotation · deviation · deflection · range of motion

Opposites
anatomical location

temporomandibularspinal

Of the backbone

sacroiliac · vertebral · lumbosacral · pedal · thoracic

mobility type

temporomandibularfibrous

Made of threads

cartilaginous · suture · symphysis

skeletal region

temporomandibularappendicular

Of the limbs

axial · pelvic · plantar · palmar · femoral

Family

temporary, temporal, mandible, mandibular, temporalis

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