Neck Jaw Pain: Causes and Treatment

Written by Zita Sham, Fairuuz Saleh and Shiv Mohan Banka, Principal Physiotherapists at Phoenix Rehab.Clinically reviewed by Louise Yow, Principal Physiotherapist & Director, AHPC A1300363H.Last reviewed 28 September 2026.

Neck and jaw pain often go hand-in-hand due to their close proximity. If you ever feel a connection between the pain in your neck and the discomfort in your jaw, it’s usually not uncommon. Understanding their anatomical relationship can help you manage your symptoms more effectively. In this article, we’ll discuss what causes jaw and neck pain, its symptoms, diagnosis, and potential treatment.

What Causes Neck and Jaw Pain?

Neck and jaw pain can be caused by a variety of factors, including temporomandibular joint or TMJ disorders. The temporomandibular joints in the jaw enable various functions like chewing, swallowing, yawning, and speaking. A TMJ disorder occurs when the jaw joint, located just in front of the ear, becomes inflamed or misaligned. Let’s break down the specifics below.

Temporomandibular Joint Disorder (TMJ)

Temporomandibular disorders primarily affect the jaw joint and surrounding muscles. It sometimes leads to neck and shoulder pain manifested in various ways such as dull ache, sharp pain, and one-sided pain.

Teeth grinding

Clenching or grinding your teeth, especially at night, can strain the jaw muscles and joints. This can lead to muscle tension, inflammation, and pain in the neck and jaw.

Stress

Excessive stress can lead to muscle tension in the neck and jaw. Additionally, stress can exacerbate existing jaw pain or discomfort.

Arthritis

If you have arthritis in your neck or jaw joints, it can lead to inflammation, stiffness, and limited range of motion. This can make it difficult to move your neck and jaw and contribute to muscle tension and pain.

Sinus infections

When your sinuses become inflamed and congested, it can put pressure on the nerves and muscles in your face and neck. This can lead to pain, tenderness, and discomfort in these areas and even cause headaches and facial pressure.

Swollen lymph nodes

These small, bean-shaped structures are part of the immune system. Infection or other health problems can enlarge your lymph nodes. Swollen lymph nodes in the neck can also cause jaw pain.

Trauma

A blow to the face or neck can result in jaw injury. For instance, a broken or dislocated jaw can cause significant pain, swelling, and difficulty opening and closing your mouth. This can also affect the position of your neck and lead to neck pain and stiffness.

Habits

Nail-biting, gum chewing, or using a toothpick excessively can strain the jaw muscles. These repetitive actions can put undue stress on the jaw joints and muscles, leading to pain, tenderness, and even damage teeth. Over time, these habits can contribute to chronic jaw pain and discomfort.

Heart attack

In rare cases, jaw pain can be a symptom of a heart attack, especially in women. If you’re experiencing neck and jaw pain along with chest pain, shortness of breath, sweating, or nausea, seek immediate medical attention.

Symptoms of Neck and Jaw Pain

In addition to pain in the neck and jaw, you may also experience the common symptoms below.

Headaches

Tension headaches and migraines are often caused by muscle tension in the neck and shoulders. You may experience nausea, vomiting, and sensitivity to light and sound.

Ear pain

Ear pain can sometimes be a result of pain originating from the jaw or neck, known as referred pain.

Facial pain

Excessive stress or underlying conditions can lead to facial muscle tension, pain, and discomfort. This can make everyday activities like chewing and smiling uncomfortable.

Jaw clicking or popping

Misalignment or inflammation of the jaw joint from a TMJ disorder can cause jaw clicking or popping. This can be a sign of underlying issues that require medical attention.

Difficulty opening or closing your mouth

Tight jaw muscles or TMJ disorder can make it difficult to open or close your mouth. This can impact your ability to eat, speak, and yawn.

Limited jaw movement

Muscle tension or TMJ disorder can restrict jaw movement, affecting your overall quality of life.

Muscle tension

Excessive stress can cause muscle tension in the neck, jaw, and facial muscles.

Fatigue

Chronic pain or stress can contribute to fatigue, making it difficult to concentrate, sleep, and perform daily tasks. This can significantly impact your overall well-being.

Diagnosing Neck and Jaw Pain

Your doctor will likely conduct the following steps to diagnose the cause:

• Medical history: Your doctor will ask about your symptoms, including when they started, their severity, and any aggravating or relieving factors.
• Physical examination: They will examine your neck, jaw, and teeth, looking for tenderness, swelling, or limited range of motion.
• Imaging tests: X-rays, CT scans, or MRIs may be used to check for structural abnormalities in the jaw, neck, or teeth.
• Dental evaluation: A dentist may examine your teeth and jaw to identify any dental issues contributing to the pain.

Treating Neck and Jaw Pain

Treatment for neck and jaw pain depends on the underlying cause. Below are common treatment options.

Medication or Muscle Relaxants

Your healthcare provider may prescribe muscle relaxers to reduce muscle tension. Over-the-counter pain relievers or prescription medications can also help manage pain and inflammation.

Mouthguard

A custom-made mouthguard can help prevent teeth grinding and reduce strain on the jaw joints.

Botox

Injections of Botox can help relax the jaw muscles and reduce pain.

Surgery

In severe cases, surgery may be necessary to correct structural abnormalities or address underlying conditions.

Physical Therapy

Neck pain physiotherapy can help improve jaw function, strengthen the jaw muscles, and improve posture. Certain exercises, massage, and posture training can also be beneficial.

Skilled neck pain clinicians in Phoenix Rehab Singapore help you navigate through the cycle of enduring neck and jaw pain without the need for invasive methods. They treat persistent neck pain through a tailored treatment plan that best addresses individual needs.

When Should I See a Doctor?

Consult a doctor if conservative treatment or self-management approaches don’t relieve neck and jaw pain. Sometimes, these symptoms can be causes of more serious health conditions. A healthcare provider can help determine the underlying cause, conduct a proper diagnosis, and recommend appropriate treatment.

Tips for Your Doctor Visit

When visiting your doctor to discuss neck and jaw pain, consider these tips.

Be specific about your symptoms.

Provide as much detail as possible about the location, intensity, duration, and frequency of your pain.

Note any aggravating or relieving factors.

Identify activities, postures, or foods that seem to worsen or improve your symptoms.

Mention any recent injuries or illnesses.

Inform your doctor about any accidents, falls, or infections that may be related to your pain.

Be honest about your habits.

Discuss any habits that might be contributing to your pain, such as teeth grinding or nail-biting.

Ask questions.

Don’t hesitate to ask your doctor about the possible causes, treatment options, and prognosis for your condition.

Follow your doctor’s recommendations.

Adhere to any prescribed medications, physical therapy exercises, or lifestyle changes

Keep a journal.

Record your consultation, recommendations, and relevant information to help in your healing journey.

What You Can Do at Home

In addition to professional treatments, you can take steps at home to manage neck and jaw pain and prevent future discomfort.

  
 
 
 
  
 
Excellent5.0548 reviews
 
5.0
 
Excellent548 reviews
 
 Write a review 
 
 
 
  
 
 
 
 
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Micah 
 
40 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Amazing experience with Phoenix Rehab, was assisted by Mavis. She’s very kind and professional and did thorough check on my wrist. I feel very comfortable during the process.

I went in for thermoplastic splint, and everything went smoothly. She was able to address my needs on my left wrist sprain.

They were prompt with appointment process and inquiry. Also the clinic is very close to Tanjong Pagar MRT. I highly recommend!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Chiky Phan 
 
44 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Fist time doing ultrasound for my tennis elbow!! Let’s hope it gets better the next few weeks!! Thank Mavis Tham!!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 XIN WANG 
 
61 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Great treatment from my therapist. My painful wrist felt a lot of relief after the session. I’m glad I can slowly get back to doing my usual activities without constant pain.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Abby Lee 
 
77 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Very helpful and friendly !
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 雪梅Cui 
 
115 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
The masseur is very professional and provides excellent service ，yati is very good!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Tra Nguyen 
 
206 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
I wasn’t able to close my fingers due to an injury. Nurul at Phoenix Rehab has helped me tremendously with my recovery process. I have been able to resume my daily activities and exercises after only a few sessions. Nurul has been very professional and positive throughout the entire process. Thank you so much for your help!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Juzer K 
 
244 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Huge shoutout to Yuna Zhang from Phoenix Rehab for helping in my recovery from golfer’s elbow 🙌

I walked in with persistent elbow pain that was affecting workouts and everyday tasks, and Yuna immediately made me feel confident I was in the right hands. She took the time to properly assess my condition, explain the root cause, and tailor a treatment plan to my specific needs instead of using a one-size-fits-all approach.

What I really appreciated was how personalised every session felt. The exercises she gave me were practical, easy to follow, and actually worked. Within a short time, the pain reduced significantly and my strength and mobility improved much faster than I expected.

On top of that, the pricing is very reasonable and affordable, which made committing to recovery much easier.

Professional, knowledgeable, and genuinely caring — highly recommend Yuna at Phoenix Rehab if you’re dealing with hand-related sports injuries 💪
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Fazal Hanafi Chaudhry 
 
328 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
I enjoy coming to Phoenix rehab as they offer a wide variety of services. I had a finger accident and was working with a very experienced hand therapist. Place is clean and comfortable.  Staff were friendly and appointment was on time
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Stella Yam 
 
469 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Very good
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Juliana 
 
471 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Have both physio n Tcm visits here, highly recommend!
  
 
 
 
 
 
 
 
 
 Verified by Trustindex  
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
 
 
 
 
 

Eat soft foods.

Avoid hard or chewy foods that can strain your jaw.

Rest and avoid aggravating activities.

Rest your neck and jaw, and avoid activities that worsen your pain.

Apply ice or heat.

Ice can help reduce inflammation, while heat can help relax muscles.

Stress relief.

Practise stress reduction techniques, such as meditation, deep breathing, or yoga.

Break bad habits.

Avoid nail-biting, gum-chewing, and other habits that can strain your jaw.

Conclusion

Neck and jaw pain can be disruptive to everyday life. Worse, it can be a symptom of a more serious health condition. See a doctor if neck pain does not go away on its own for a few days or weeks. They can identify underlying causes and recommend the appropriate treatment and management moving forward.