The temporomandibular joint (TMJ) hinges the jawbone to the skull. If disorders of this joint develop, they may lead to uncomfortable symptoms that interfere with sleep. Below, you'll learn more about the connection between temporomandibular joint disorders and disrupted sleep, and what a dentist can do to help. 

What Causes TMJ Disorders?

The temporomandibular joint uses both hinge and sliding motions, allowing you to open and close the mouth and move your lower jaw from side to side. A small, shock-absorbing disc separates the portions of the jaw bones that work with the joint. Additionally, the parts of the bones that make contact with the joint have a protective cartilage covering. 

Bruxism, or teeth grinding, gnashing, or clenching, may cause the disc to erode, leading to TMJ disorders. This problem may also occur if the cartilage deteriorates due to arthritis or the joint becomes damaged by an impact. 

Common symptoms include tenderness in the temporomandibular joints and jaw, aches in and around the ears, and facial discomfort. You may also experience difficulty chewing and locking of the joint, making it challenging to open and close the mouth. 

How Does It Affect Sleep?

Discomfort associated with TMJ disorders can make it difficult to fall asleep at night. Additionally, aches around the ears, which mimic headache symptoms, might cause you to wake up in the middle of the night and have trouble getting back to sleep. 

Since problems with the temporomandibular joint can cause bite misalignment, this may strain the muscles in the neck, forehead, and back of the head. This can lead to migraine-like symptoms that keep you awake at night and prevent you from getting adequate rest. 

What Can a Dentist Do to Treat It?

A dentist can take impressions and molds of your mouth to create a custom appliance, known as a bite plate or splint, that fits comfortably over your teeth. More specifically, this device prevents the upper teeth from making contact with the lower teeth. 

Wearing it overnight may prevent you from grinding, clenching, or gnashing your teeth. This can take stress off the temporomandibular joints and alleviate discomfort to help you get better sleep and wake up feeling rested.

If you experience sleep disruptions caused by TMJ disorders, turn to Gladstein Dental Center. This dentist provides treatment for temporomandibular joint, jaw, and muscle problems along with routine cleanings and exams to clients throughout New Britain, CT. Call (860) 223-1162 to book an appointment for advanced dental care, and visit the website to learn more about how they can keep your teeth, mouth, and gums healthy.