To relax your jaw, place your tongue on the roof of your mouth behind your front teeth and let your teeth part slightly, then use warmth (warm compress) and gentle massage on your jaw muscles, combined with deep breathing and stress reduction techniques like mindfulness or reducing stimulants (caffeine, alcohol). Simple exercises like jaw drops (tongue up, jaw halfway down) and chin tucks can also release tension.
Here are 6 easy jaw exercises that you can perform for short-term TMJ relief.
1-Minute Jaw Relaxation Technique
Stress or anxiety: One of the most frequent causes of nighttime jaw tension. If you're holding on to stress throughout the day, your body might carry that into the night, making it harder to fully relax during sleep. Teeth grinding: Known as bruxism, this often happens without people realizing it.
Pregnancy comes with many changes—and for some, that includes grinding or clenching teeth. If you've noticed jaw pain, morning headaches, or tooth sensitivity while expecting, you might be dealing with bruxism, also known as teeth grinding. Bruxism during pregnancy is common and manageable.
Care and Treatment
The 3-finger jaw test is a simple self-screening tool to check your jaw's range of motion (Maximal Incisal Opening or MIO) by seeing if you can comfortably stack three of your own fingers vertically between your upper and lower front teeth; fitting three fingers generally indicates a healthy opening (around 40-60mm), while struggling to fit two or fewer fingers suggests potential jaw restriction, often from muscle tension, clenching, or Temporomandibular Joint (TMJ) issues.
Jaw clenching, or bruxism when it involves grinding your teeth, is often linked to anxiety and stress. And while it's very common, you may not realize you're doing it until you start waking up with jaw pain, headaches, or tension that seems to come out of nowhere.
Best Sleep Positions to Alleviate TMJ Pain
Adjusting your sleep habits can significantly affect how you feel in the morning. Sleeping on your back is generally the best position for individuals with TMJ disorders. This position allows the head, neck, and spine to remain aligned, minimizing the strain on the jaw.
But there is one sign of stress that may be affecting you without you realising – jaw clenching. According to bruxism association, sleep disorders, illness and certain medications are all associated with jaw clenching, but stress and anxiety are the biggest underlying causes.
Some medications prescribed to manage anxiety or help with sleep may indirectly affect bruxism. For example, benzodiazepines like Xanax (alprazolam) or Ativan (lorazepam) can relax muscles but may also alter sleep patterns, inadvertently worsening bruxism in some cases.
The exact cause of TMJ disorder is often hard to determine. The pain may be due to a mix of factors, including habits such as teeth clenching, gum chewing and nail biting; stress; and painful conditions that occur along with TMJ disorder such as fibromyalgia, osteoarthritis or jaw injury.
For most of our patients, treatment for TMJ and TMD begins to bring some relief within the initial few days to a few weeks—particularly if you're wearing a custom splint or nightguard or beginning muscle relaxation exercises. However, when it comes to long-term improvement, a little more time may be required.
Causes of teeth clenching
Bruxism can happen at any time of day, but often falls into two categories: Daytime bruxism is usually linked to emotional triggers like stress, anxiety or intense concentration. Nighttime bruxism occurs during sleep and is often more severe because you're unaware it's happening.
Anger, grief, fear—when these emotions can't be fully expressed or processed, they often get stored as tension in the jaw. People who have learned to "keep it together" or who grew up in environments where expressing emotions wasn't safe often develop chronic jaw tension as a somatic consequence of suppression.
Here's a list of the most common causes of jaw tension: Psychosocial Factors: Stress, anxiety disorders, and certain personality traits. Sleep Disorders: Sleep apnea has been associated with jaw tension. Medications: Stimulants and antidepressants are notorious offenders.
There is some proof that in some people, bruxism is caused by an imbalance in brain neurotransmitters. Also, some medicines, such as the antidepressants fluoxetine, sertraline, and paroxetine, can cause bruxism.
Bruxism is when you clench, grind or gnash your teeth. It usually happens subconsciously, either during waking hours or when you're asleep. Causes include stress, anxiety, sleep disorders and certain medications.
Other Warning Signs and Symptoms of TMJ Disorder
Pain or tenderness of your jaw, cheeks, ears, and neck. Pain in one or both of the temporomandibular joints. Aching pain in and around your ear. Headaches or migraines.
To improve jaw alignment, you can:
Jaw Opening
Below are 5 things that you should avoid when dealing with TMJ pain.
Prolonged stress causes muscles to tense up, including those around your jaw and face. This tension can lead to tightness, soreness, and headaches that radiate from your jaw to your temples. You might also notice you clench your teeth without realizing it, especially during the day or while you sleep.