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Why does my jaw click and sometimes lock?
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Dental & Oral Disorders
Question #18503
70 days ago
155

Why does my jaw click and sometimes lock? - #18503

Arwah

I experience a clicking / cracking sound in my jaw when opening and closing my mouth. If I try to open my mouth a little wider than usual, it only opens halfway up to the point where the sound occurs, and then it stops. After some time, when my jaw relaxes, I am able to open my mouth fully again. Sometimes my jaw feels tight or stretched. This tightness is mild normally, but it becomes much more noticeable during periods of stress. I eat using both sides of my mouth normally. This problem has been present for approximately 13–14 years. Chewing hard foods (such as bubble gum or tough foods) causes my jaw to lock, which is why I stopped eating hard foods a long time ago. There is no noticeable swelling. My face shape appears slightly asymmetrical near the chin area. I am not sure whether this is related to my jaw problem or if it has been present since birth, as I did not notice it during childhood.

Age: 24
Chronic illnesses: My jaw clicking and occasional locking is a chronic condition, present for over a decade.
24
300 INR (~3.53 USD)
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Doctors' responses

Dr. Bharat Joshi
I’m a periodontist and academician with a strong clinical and teaching background. Over the last 4 years and 8 months, I’ve been actively involved in dental education, guiding students at multiple levels including dental hygienist, BDS, and MDS programs. Currently, I serve as a Reader at MMCDSR in Ambala, Haryana—a role that allows me to merge my academic passion with hands-on experience. Clinically, I’ve been practicing dentistry for the past 12 years. From routine procedures like scaling and root planing to more advanced cases involving grafts, biopsies, and implant surgeries. Honestly, I still find joy in doing a simple RCT when it’s needed. It’s not just about the procedure but making sure the patient feels comfortable and safe. Academically, I have 26 research publications to my credit. I’m on the editorial boards of the Archives of Dental Research and Journal of Dental Research and Oral Health, and I’ve spent a lot of time reviewing manuscripts—from case reports to meta-analyses and even book reviews. I was honored to receive the “Best Editor” award by Innovative Publications, and Athena Publications recognized me as an “excellent reviewer,” which honestly came as a bit of a surprise! In 2025, I had the opportunity to present a guest lecture in Italy on traumatic oral lesions. Sharing my work and learning from peers globally has been incredibly fulfilling. Outside academics and clinics, I’ve also worked in the pharmaceutical sector as a Drug Safety Associate for about 3 years, focusing on pharmacovigilance. That role really sharpened my attention to detail and deepened my understanding of drug interactions and adverse effects. My goal is to keep learning, and give every patient and student my absolute best.
69 days ago
5

Hello dear As per clinical history it seems occlusal discrepancy causing malocclusion and clicking sound Probably there are chances of fibrosis and myalgia I suggest you to please get clinical evaluation done with nearby dentist for better clarity In addition please get get opg or cbct done to rule out exact etiology Regards

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Dr. Shayeque Reza
I completed my medical degree in 2023, but honestly, my journey in healthcare started way before that. Since 2018, I’ve been actively involved in clinical practice—getting hands-on exposure across multiple departments like ENT, pediatrics, dermatology, ophthalmology, medicine, and emergency care. One of the most intense and defining phases of my training was working at a District Government Hospital for a full year during the COVID pandemic. It was chaotic, unpredictable, and exhausting—but it also grounded me in real-world medicine like no textbook ever could. Over time, I’ve worked in both OPD and IPD setups, handling everything from mild viral fevers to more stubborn, long-term conditions. These day-to-day experiences really built my base and taught me how to stay calm when things get hectic—and how to adjust fast when plans don’t go as expected. What I’ve learned most is that care isn't only about writing the right medicine. It’s about being fully there, listening properly, and making sure the person feels seen—not just treated. Alongside clinical work, I’ve also been exposed to preventive health, health education, and community outreach. These areas really matter to me because I believe real impact begins outside the hospital, with awareness and early intervention. My approach is always centered around clarity, empathy, and clinical logic—I like to make sure every patient knows exactly what’s going on and why we’re doing what we’re doing. I’ve always felt a pull towards general medicine and internal care, and honestly, I’m still learning every single day—each patient brings a new lesson. Medicine never really sits still, it keeps shifting, and I try to shift with it. Not just in terms of what I know, but also in how I listen and respond. For me, it’s always been about giving real care. Genuine, respectful, and the kind that actually helps a person heal—inside and out.
69 days ago
5

Consult the right specialist

You should see one of the following:

Oral & Maxillofacial Surgeon

Dentist with experience in TMJ disorders

Ask specifically for TMJ evaluation.

They may recommend: Clinical jaw exam MRI of TMJ (best test to see disc position) Bite assessment

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Dr. Prasannajeet Singh Shekhawat
I am a 2023 batch passout and working as a general physician right now, based in Hanumangarh, Rajasthan. Still kinda new in the bigger picture maybe, but honestly—every single day in this line teaches you more than textbooks ever could. I’ve had the chance to work under some pretty respected doctors during and after my graduation, not just for the clinical part but also to see how they handle people, real people, in pain, in panic, and sometimes just confused about their own health. General medicine covers a lot, right? Like from the smallest complaints to those random, vague symptoms that no one really understands at first—those are kinda my zone now. I don’t really rush to label things, I try to spend time actually listening. Feels weird to say it but ya, I do take that part seriously. Some patients just need someone to hear the whole story instead of jumping to prescription pads after 30 seconds. Right now, my practice includes everything from managing common infections, blood pressure issues, sugar problems to more layered cases where symptoms overlap and you gotta just... piece things together. It's not glamorous all the time, but it's real. I’ve handled a bunch of seasonal disease waves too, like dengue surges and viral fevers that hit rural belts hard—Hanumangarh doesn’t get much spotlight but there’s plenty happening out here. Also, I do rely on basics—thorough history, solid clinical exam and yeah when needed, investigations. But not over-prescribing things just cz they’re there. One thing I picked up from the senior consultants I worked with—they used to say “don’t chase labs, chase the patient’s story”... stuck with me till now. Anyway, still learning every single day tbh. But I like that. Keeps me grounded and kind of obsessed with trying to get better.
69 days ago
5

Hello Arwah Thanks for explaining your symptoms in detail. What you’re describing—clicking/cracking sounds in the jaw, occasional locking, tightness (worse with stress), and mild facial asymmetry—fits with a condition called temporomandibular joint disorder (TMJ or TMD). This is a common issue where the joint connecting your jaw to your skull doesn’t move smoothly, often due to wear and tear, stress, or past injury.

Key points about your symptoms: - Clicking or cracking is usually due to the disc inside the joint slipping out of place and then returning. - Locking or limited opening happens when the disc gets stuck. - Tightness and pain often get worse with stress or chewing hard foods. - Mild facial asymmetry can develop over time if the jaw isn’t moving evenly, but it’s usually not dangerous.

What you can do: - Avoid hard/chewy foods: Stick to soft foods and avoid gum or tough meats. - Warm compress: Apply a warm cloth to the jaw area to relax the muscles. - Jaw exercises:Gentle stretching and relaxation exercises can help (I can share some if you want). - Stress management: Since stress makes it worse, relaxation techniques (like deep breathing) can help. - Avoid wide opening: Don’t force your mouth open wide (like during yawning or dental work).

A dentist or oral and maxillofacial specialist can assess your jaw and may suggest imaging (like an X-ray or MRI) if needed.

Thank you

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Dr. Arsha K Isac
I am a general dentist with 3+ years of working in real-world setups, and lemme say—every single patient teaches me something diff. It’s not just teeth honestly, it’s people… and how they feel walking into the chair. I try really hard to not make it just a “procedure thing.” I explain stuff in plain words—no confusing dental jargon, just straight talk—coz I feel like when ppl *get* what's going on, they feel safer n that makes all the difference. Worked with all ages—like, little kids who need that gentle nudge about brushing, to older folks who come in with long histories and sometimes just need someone to really sit n listen. It’s weirdly rewarding to see someone walk out lighter, not just 'coz their toothache's gone but coz they felt seen during the whole thing. A lot of ppl come in scared or just unsure, and I honestly take that seriously. I keep the vibe calm. Try to read their mood, don’t rush. I always tell myself—every smile’s got a story, even the broken ones. My thing is: comfort first, then precision. I want the outcome to last, not just look good for a week. Not tryna claim perfection or magic solutions—just consistent, clear, hands-on care where patients feel heard. I think dentistry should *fit* the person, not push them into a box. That's kinda been my philosophy from day one. And yeah, maybe sometimes I overexplain or spend a bit too long checking alignment again but hey, if it means someone eats pain-free or finally smiles wide in pics again? Worth it. Every time.
69 days ago
5

Hello,

Your symptoms are most consistent with a TMJ disorder

The jaw locks because the joint disc temporarily blocks movement, then repositions when you relax.

Stress worsens symptoms due to jaw muscle tightening.

Can worsen if ignored.

🛑See a dentist or oral & maxillofacial surgeon (TMJ specialist)

Treatment may include a TMJ splint/night guard and physiotherapy

MRI only if symptoms worsen or don’t improve

Meanwhile: Eat soft foods Avoid wide opening of mouth Do gentle jaw exercises

I trust this addressed your concerns Thank you

1026 answered questions
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The symptoms you’re describing are consistent with a condition known as temporomandibular joint disorder (TMJ or TMD). This occurs when there’s an issue with the complex joint that connects your jaw to the skull, leading to clicking sounds, jaw locking, and pain or discomfort. Jaw tightness, especially during stress, is a common feature as clenching the jaw or grinding your teeth (often unconsciously) can exacerbate the issue. The clicking or popping sound comes when the cushion between the bones in the joint moves out of place and then back.

Over time, these episodes of shifting can strain the muscles and ligaments around your jaw, thus causing it to ‘lock’ at times. Avoiding hard foods has been a good adaptive measure, as they can aggravate these symptoms. Stress management can be crucial too, as stress can lead to teeth grinding or jaw clenching. To help relieve symptoms, you might try using heat packs or ice packs, jaw exercises prescribed by a physical therapist, and over-the-counter pain relief when needed.

A dentist or TMJ specialist can evaluate the asymmetry you noted and investigate further if the facial asymmetry is connected to your current jaw issues or a separate concern. Imaging studies, such as X-rays or MRI, might be used to better understand the condition of the joint. They might also suggest custom dental splints to reduce pressure on the jaw joints or physical therapy-centered treatments. For persistent and severe cases, there could be surgical options, but these are typically considered only when other treatments have failed.

If any symptoms suddenly worsen, like severe pain, or you feel you can’t open your mouth at all, it’s crucial to seek medical attention promptly. Consistent check-ins with healthcare providers can provide necessary adjustments to treatment, particularly if lifestyle changes alone don’t alleviate the symptoms.

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