What Is TMJ? Causes, Symptoms & How a Dentist Can Help Relieve Jaw Pain

Do you wake up with a sore jaw? Hear clicking or popping every time you chew? Experience frequent headaches that never seem to go away?

If so, you may be experiencing a temporomandibular joint (TMJ) disorder, often referred to simply as TMJ or TMD.

The temporomandibular joints are among the hardest-working joints in your body. Every time you talk, eat, yawn, laugh, or swallow, these joints allow your lower jaw to move smoothly. When they become irritated or don’t function properly, even simple daily activities can become uncomfortable.

At Bel Drive Dental in Omaha, NE, Dr. Callie Krajicek and Dr. Jeffrey Nielsen help patients identify the underlying cause of jaw pain and develop personalized treatment plans designed to relieve discomfort, restore healthy jaw function, and protect long-term oral health.

Whether you’ve been living with jaw pain for years or your symptoms have recently started, early evaluation can often prevent more serious problems from developing.

What Is TMJ?

TMJ stands for temporomandibular joint, the two joints that connect your lower jaw to your skull on each side of your face.

These joints work together with muscles, ligaments, and a small cartilage disc to allow you to:

• Open and close your mouth
• Chew comfortably
• Speak clearly
• Yawn
• Swallow

When these joints or the surrounding muscles don’t work together properly, the condition is known as a temporomandibular disorder (TMD).

Although many people simply say they “have TMJ,” they’re actually referring to a disorder affecting the temporomandibular joints.

TMJ disorders range from mild muscle soreness to chronic jaw pain, limited jaw movement, and damage caused by years of grinding or clenching.

What Causes TMJ?

TMJ disorders rarely have just one cause. Instead, they’re often the result of several contributing factors.

• Teeth Grinding & Clenching (Bruxism)
  • One of the most common causes of TMJ disorders is grinding or clenching your teeth, especially while sleeping. Many people don’t even realize they grind their teeth until a dentist notices worn enamel or they wake up with jaw soreness.
• Stress
  • Stress causes many people to tighten their jaw muscles throughout the day or clench their teeth at night. Over time, this constant pressure fatigues the muscles and places excessive force on the jaw joints.
• Bite Misalignment
  • When your teeth don’t come together evenly, certain muscles and joints work harder than others, increasing strain on the TMJ.
• Jaw Injury
  • A fall, sports injury, or automobile accident can damage the jaw joint or supporting ligaments. Even injuries that occurred years ago may contribute to TMJ symptoms later in life.
• Arthritis
  • Like other commonly affected body parts- knees, hips, and shoulders- the jaw joint can also develop arthritis. Inflammation and joint degeneration may contribute to pain and reduced movement.
• Disc Displacement
  • Inside each TMJ is a small cartilage disc that cushions the joint. If that disc shifts out of position, it may cause:

• • • Clicking
    • Popping
    • Locking
    • Limited jaw movement
    • Pain while chewing

How Do I Know If I Have TMJ?

Many people assume their headaches or earaches have nothing to do with their jaw.

In reality, TMJ disorders can cause symptoms throughout your head, face, neck, and shoulders.

Common symptoms include:

• Jaw pain or tenderness
• Clicking or popping sounds
• Jaw locking
• Difficulty opening your mouth fully
• Pain while chewing
• Morning jaw stiffness
• Frequent headaches
• Neck pain
• Ear pain or pressure
• Facial soreness
• Ringing in the ears (tinnitus)
• Worn, chipped, or cracked teeth
• Sensitive teeth caused by grinding

Some patients experience only one or two symptoms, while others experience several at the same time.

TMJ Self-Assessment Quiz

Ask yourself the following questions:

✅ Do you grind or clench your teeth?

✅ Do you wake up with sore jaw muscles?

✅ Do you experience frequent headaches?

✅ Does your jaw click, pop, or grind?

✅ Does your jaw ever lock?

✅ Is it painful to chew certain foods?

✅ Have you ever injured your jaw or neck?

✅ Do your headaches become worse during stressful times?

✅ Have your teeth become worn, cracked, or sensitive?

✅ Does your bite feel different from time to time?

If you answered “yes” to several of these questions, you may have a TMJ disorder. A dental evaluation at our local Omaha office can help determine the cause of your symptoms and identify treatment options before the condition worsens.

Can a Dentist Fix TMJ?

Yes. Many TMJ disorders can be successfully managed by a dentist.

Because every patient is different, the first step is determining why your jaw isn’t functioning properly.

At Bel Drive Dental in Omaha, NE, our dentists perform a comprehensive examination that may include:

• Evaluating jaw movement
• Examining the jaw muscles
• Assessing bite alignment
• Looking for signs of teeth grinding
• Checking worn or damaged teeth
• Digital X-rays or additional imaging when needed

Once the underlying cause has been identified, our team creates a personalized treatment plan focused on reducing pain, protecting your teeth, and restoring healthy jaw function.

“TMJ pain is often more than just jaw discomfort. Many patients come to us because of headaches, facial pain, or worn teeth without realizing their jaw joint may be the underlying cause. My goal is to identify what’s contributing to your symptoms and recommend conservative treatment options that help you feel comfortable again while protecting your long-term oral health.”

— Dr. Callie Krajicek, DDS

Can Botox Help TMJ?

For some patients, Botox® may be an effective option to reduce muscle tension caused by chronic jaw clenching and teeth grinding.

By relaxing overactive jaw muscles, Botox may help decrease pain, reduce headaches, and lessen the force placed on the temporomandibular joints. It is not the right solution for every patient, but it can be an effective part of a comprehensive TMJ treatment plan when muscle overactivity is a primary cause of symptoms.

During your consultation, Dr. Krajicek or  Dr. Nielsen can determine whether Botox, a custom night guard, or another treatment is the best option based on your specific condition.

TMJ Treatment in Omaha, NE

If you’re searching for TMJ treatment in Omaha, NE, you’re not alone. In fact, an estimated 5% –10% of the U.S. population has some form of TMD.

Many patients throughout Omaha, Papillion, La Vista, Ralston, Bellevue, Millard, Elkhorn, and Council Bluffs seek treatment after years of living with headaches, jaw pain, or worn teeth, often without realizing that the underlying issue is a TMJ disorder.

At Bel Drive Dental, we focus on identifying the source of your symptoms rather than simply treating the pain. Whether your discomfort is caused by teeth grinding, stress, bite imbalance, or joint dysfunction, our team is committed to helping you find lasting relief with conservative, personalized care.

Find Relief From TMJ Pain at Bel Drive Dental

Jaw pain shouldn’t interfere with your ability to eat, sleep, smile, or enjoy your daily life.

If you’re experiencing headaches, jaw clicking, teeth grinding, or facial pain, the team at Bel Drive Dental in Omaha, NE, is here to help. With a comprehensive evaluation and personalized treatment plan, we can help relieve discomfort, improve jaw function, and protect your smile for years to come.

Schedule your TMJ evaluation today and take the first step toward lasting relief.