TMJ & Jaw
Treatment in
Busan, Korea

TMJ & Jaw Joint Pain — What Is It and How Is It Treated in Busan?

The temporomandibular joint (TMJ) is the hinge joint that connects your jaw to your skull. It is one of the most complex joints in the body — controlling opening, closing, chewing, speaking, and lateral jaw movements. When the TMJ is under stress, misaligned, or structurally compromised, it can cause a wide range of symptoms that extend far beyond the jaw itself: facial pain, headaches, ear symptoms, neck tension, and tooth wear.

TMJ disorder (TMD) is among the most underdiagnosed and undertreated conditions in dentistry. Many patients in Busan experiencing jaw clicking, morning headaches, or bite discomfort are told nothing is wrong — because diagnosing TMD requires specialist-level occlusal analysis tools that most general dental clinics do not have. CS Dental Hospital uses Gothic arch examination(고딕아치 검사) — a precision bite mapping technique that identifies the true centric relation of the jaw — as a baseline for all TMJ diagnosis and treatment planning.

Common TMJ Symptoms Treated at CS Dental Busan

• Jaw joint clicking or popping (clicking sound when opening or closing)
• Jaw pain — especially in the morning or after eating
• Limited jaw opening or jaw locking (trismus)
• Chronic headaches and temporal/facial muscle tension
• Teeth grinding (bruxism) — particularly during sleep
• Uneven bite — one side feels higher or contacts differently
• Ear pain or tinnitus associated with jaw function
• Neck and shoulder tension connected to jaw muscle imbalance

What Is Occlusion Treatment and Why Does It Matter?

Occlusion refers to the relationship between your upper and lower teeth — how they contact each other during biting, chewing, and at rest. When this relationship is imbalanced, uneven forces are transmitted to the jaw joints and muscles with every bite. Over time, this creates cumulative stress that manifests as TMJ pain, tooth wear, fractured restorations, and headaches.

CS Dental Hospital's occlusion treatment program corrects the bite systematically: using Gothic arch examination to identify the ideal jaw position, then progressively equilibrating the bite through selective adjustment, splint therapy, or combined orthodontic-occlusion treatment. This is a foundational clinical approach that most general dental clinics do not offer.

Gothic Arch Examination — Precise Jaw Diagnosis at CS Dental

The Gothic arch examination(고딕아치 검사) is a precision bite analysis technique used at CS Dental Hospital to identify the true centric relation position of the jaw — where the jaw joint is in its most balanced, unstressed position. This is distinct from the habitual bite position, which is where most patients naturally close their teeth — often due to years of compensating around a misaligned bite.

By tracing jaw movements using the Gothic arch device, the clinician identifies: the centric relation (CR) position, any discrepancy between CR and the habitual bite (CO), lateral and protrusive jaw movement patterns, and whether there are specific interferences causing the jaw to deflect from its natural position.

This diagnostic process takes 30–45 minutes and provides the clinical foundation for all subsequent TMJ treatment decisions. Without this data, splint therapy and bite adjustment are essentially guesswork — which is why many patients at general clinics see limited improvement from generic nightguards.

• Identifies true centric relation jaw position
• Maps all jaw movement patterns (lateral, protrusive, retrusive)
• Locates specific bite interferences causing joint stress
• Provides the data for custom splint fabrication and bite equilibration
• Documents jaw position before and after treatment for objective comparison