TMJ disorders - Symptoms and causes - Mayo Clinic
2018年12月28日 · TMJ disorders — a type of temporomandibular disorder or TMD — can cause pain in your jaw joint and in the muscles that control jaw movement. The exact cause of a person's TMJ disorder is often difficult to determine.
Temporomandibular joint (TMJ): Anatomy and function - Kenhub
2023年10月30日 · The temporomandibular joint (TMJ) is a hinge type synovial joint that connects the mandible to the rest of the skull. More specifically, it is an articulation between the mandibular fossa and articular tubercle of the temporal bone, and the condylar process of the mandible.
Temporomandibular Joint (TMJ) Disorders - Cleveland Clinic
2023年5月15日 · Temporomandibular Joint (TMJ) Disorders. TMJ dysfunction (TMD) causes pain and tenderness in your jaw joints and surrounding muscles and ligaments. Causes include teeth grinding, jaw injuries, arthritis and everyday wear and tear.
Temporomandibular joint - Wikipedia
In anatomy, the temporomandibular joints (TMJ) are the two joints connecting the jawbone to the skull. It is a bilateral synovial articulation between the temporal bone of the skull above and the condylar process of mandible below; it is from these bones that its name is derived.
TMJ Disorder: Symptoms, Causes, and Treatment Options - WebMD
2023年11月7日 · Your temporomandibular joint (TMJ) is a hinge that connects your jaw to the temporal bones of your skull, which are in front of each ear. It lets you move your jaw up and down and side to side,...
TMJ disorders - Diagnosis and treatment - Mayo Clinic
2018年12月28日 · If your doctor or dentist suspects a problem, you may need: Dental X-rays to examine your teeth and jaw. CT scan to provide detailed images of the bones involved in the joint. MRI to reveal problems with the joint's disk or surrounding soft tissue. TMJ arthroscopy is sometimes used in the diagnosis of a TMJ disorder.
Temporomandibular Disorder (TMD) | Johns Hopkins Medicine
The temporomandibular joints (TMJ) are the 2 joints that connect your lower jaw to your skull. More specifically, they are the joints that slide and rotate in front of each ear, and consist of the mandible (the lower jaw) and the temporal bone (the side and base of the skull).