[Health Column] Clicking in the Jaw, Should You Just Leave It? 3 Easy-to-Mistake Signs of Temporomandibular Joint Disorder

 

hello, Seoul Dia Dental Clinic Chief Director Lee Jeong-ho It is. 😊

 

 

"I heard a clicking sound in my jaw. It'll be okay, right?" 🤔

 

 

Recently, the number of people inquiring about jaw joint problems has increased significantly. It is easy to just ignore it if there is only a clicking sound and it doesn't cause significant immediate discomfort. 💦

 

However, it is not uncommon for temporomandibular joint disorders to initially send warning signals without significant pain, only to suddenly develop difficulty opening the mouth or progress into chronic headaches.

 

Shall we check together for the 3 common warning signs that are easy to overlook? ✨

 

1️⃣ What causes a 'click' sound in the jaw?

Joint sounds when opening or closing the mouth are the first sign that the balance of the jaw joint has started to break down.

 

Inside the jaw joint, there is a shock-cushioning device between the bones 'Disc (articular disc)' It exists. If this disc gradually slips out of place, the bone and disc collide when you move your mouth, making a 'click' sound. 💥

 

🔸 stage where only sound is produced
It is easy to neglect it because there is no pain yet, but the disc may have already started to shift.

 

🔸 If the sound suddenly disappeared
Caution is required, as this may not be an improvement but rather a progression to the next stage where the disc has shifted further, making it difficult to open the mouth. ⚠️

 

🔸 The feeling that comes together
Along with the sound, moving the jaw may be accompanied by a stiff or catching sensation. ⚡

 

2️⃣ Why does my mouth not open properly and why is my jaw stiff every morning?

Difficulty opening the mouth and morning jaw stiffness are signs that can come from both the joints and the muscles.

 

Normally, when you open your mouth wide, three fingers (about 40mm or more) can fit vertically. ✋ If your mouth opens narrower than this, or if you experience pain or catching when opening it, you may suspect trismus.

 

📌 Signals coming from the joints
If the disc is pushed out and blocks the passage for the mouth to open, it will not open beyond a certain point.

 

📌 Signals coming from the muscles
If you have a habit of grinding or clenching your teeth overnight, your jaw muscles will be tight, stiff, and aching in the morning. 🥱

 

⚠️ If left unattended
It can make eating uncomfortable due to difficulty chewing, and chewing on only one side can lead to facial asymmetry or pain.

 

3️⃣ Can headaches and neck and shoulder pain also be caused by the jaw joint?

The muscles that move the jaw are connected to the head and neck, so pain can appear in unexpected places.

 

The muscles that close the jaw (masseter and temporalis muscles) are widely spread across the cheeks and temples, and are also organically connected to the neck and shoulder muscles.

🔗 So, jaw joint problems can sometimes appear disguised as other diseases.

 

✨ temple headache
When the temporalis muscle is tense, it causes a headache that feels like the temples are being squeezed, and it does not subside easily even after taking painkillers. 💊

 

✨ Neck and shoulder stiffness
Stiffness persists as the neck and shoulder muscles tense up to compensate for the jaw imbalance. 💆‍♂️

 

✨ long-lasting pain
If the cause cannot be found in the jaw, there are cases where a clear reason cannot be found even after visiting several hospitals.

 

💬 Frequently Asked Questions (FAQ)

Q1. Should I go to the hospital even if it only makes a sound and doesn't hurt?

 

A. The absence of pain does not necessarily mean immediate treatment is required. 💡 However, joint sounds can be a sign that the disc is starting to shift, so it is safer to have your condition checked at least once. If the sound is accompanied by pain, catching, or difficulty opening the mouth, we recommend seeking professional medical attention.

 

Q2. Can temporomandibular joint disorder improve on its own?

 

A. In mild cases, it may be alleviated simply by improving proper lifestyle habits. 🌿 However, since it is prone to recurrence or worsening if the underlying habits, such as teeth grinding or clenching, persist, it is important to examine the root cause as well.

 

🎯 Conclusion: You must examine it when it is a 'pain-free signal'

Temporomandibular joint disorder is Sound → Stiffness → Pain → Difficulty opening the mouth It often progresses gradually in this order. 📈 If you check for early signs without significant pain, you can address it at a stage where you can transition to lifestyle management or relatively simple care.

 

📌 Jaw Joint Self-Check Points

 

1. sound when opening the mouth — Is there a clicking sound or a feeling of catching?
2. degree of opening — Whether three fingers fit vertically
3. Morning condition — Do you wake up with a stiff jaw or heavy temples?
4. Pain of unknown cause — Whether headaches and stiff neck persist for a long time

 

If any of these apply to you, we strongly recommend consulting with a medical professional to check your current condition, even if you are not experiencing pain. 🩺

 

 

 

 

 

 

 

Seoul Dia Dental Clinic

Chief Director Lee Jeong-ho

 

Ministry of Health and Welfare Certified Specialist in Integrated Dentistry

Seoul National University Graduate School of Dentistry Advanced Dentistry procedure

university High-end implants Dentistry procedure

Oral Design Uncensored laminate course

American Academy of Implant Dentistry (AAID) Regular member

Osstem Implant Clinical Research Center Research Advisory Committee

 

 

 

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