Jaw pain that only affects one side of your face can be frustrating and concerning. While it may seem alarming, this type of discomfort is often not serious. However, understanding the cause of your one-sided jaw pain is important—especially if it persists or worsens.
Let’s explore the most common reasons for this localized pain and when it’s time to see an emergency dentist.
Common Causes of One-Sided Jaw Pain
There are several reasons why you may experience jaw pain on just one side. These include dental issues, joint problems, infections, and more.
1. Dental Problems
Tooth decay, abscesses, or impacted wisdom teeth can all cause pain that radiates to one side of the jaw. If a cavity has reached the nerve or an infection is present, the pain may feel sharp, throbbing, or localized near the affected tooth.
2. Temporomandibular Joint (TMJ) Disorders
TMJ disorders are a common source of one-sided jaw discomfort. These issues affect the joint that connects your jaw to your skull. Symptoms often include pain when chewing, clicking or popping sounds, or difficulty fully opening your mouth. Stress, teeth grinding, or misalignment may contribute to TMJ dysfunction.
3. Sinus Infections
Sometimes, sinus pressure from an infection can affect the upper jaw on one side. This type of pain may be dull and accompanied by nasal congestion, facial pressure, or a headache.
4. Injury or Trauma
If you’ve recently had a fall, hit your jaw, or even just opened your mouth too wide, you may have strained the muscles or joints on one side. Even minor trauma can result in noticeable pain or swelling.
5. Bruxism (Teeth Grinding)
Grinding or clenching your teeth, especially during sleep, can cause soreness in the jaw. Often, the side you favor while sleeping or chewing may feel more affected. Over time, bruxism can also wear down teeth and strain your jaw muscles.
When to See an Emergency Dentist
While many causes of jaw pain can be managed at home or with routine care, some situations require prompt attention. If your pain is severe, sudden, or accompanied by other symptoms—such as swelling, fever, or difficulty opening your mouth—you should seek care from an emergency dentist.
Infections, abscesses, or dislocated joints can worsen quickly and may require immediate treatment. An emergency dentist can diagnose the issue and provide relief before the problem escalates.
How to Relieve One-Sided Jaw Pain at Home
Mild jaw pain may improve with rest, warm compresses, gentle massage, and over-the-counter anti-inflammatory medications. Avoiding hard or chewy foods and reducing stress can also help reduce discomfort.
However, if the pain continues for more than a few days or worsens, professional evaluation is recommended to rule out any serious underlying issues.
Don’t ignore persistent jaw pain. Your body may be trying to tell you something important.
About the Practice
Highland Oak Dental provides comprehensive dental care to patients in the Frisco community and surrounding communities. Led by Dr. Gadhiya and our experienced team, the practice offers advanced treatments in general, restorative, and emergency dentistry. We are dedicated to patient comfort and quick, accurate diagnosis—especially when urgent care is needed for jaw pain, toothaches, or oral infections.
Call us at (214) 308-5359 or request an appointment online.