TMJ Disorder:
A problem with the temporomandibular joint (TMJ) is often due to a combination of several factors. Research continues to shed light on the causes and risk factors for TMJ disorder.
Underlying causes of TMJ disorder are generally categorized in three ways — inflammatory joint disease (arthritis), myofascial pain (muscle tension), or internal derangement (TMJ displacement or dysfunction) — with a variety of possible contributing factors.
Inflammatory Joint Disease
• Autoimmune conditions
• Infection
• Genetics
• Environmental Factors
• Hormonal changes
• Age
• Injury or trauma
• Obesity
• Smoking
• Other medical conditions
Myofascial Pain
• Muscle strain/fatigue
• Muscle injury or trauma
• Poor posture
• Stress
• Lack of physical activity
• Muscle fatigue
• Nutritional factors
• Sleep disturbances
• Chronic medical conditions
Internal Derangement
• Trauma or injury to the jaw
• Chronic jaw overuse or strain
• Joint hypermobility
• Teeth misalignment
• Joint degeneration
• Prolonged mouth opening during dental procedures
• Bruxism
• Genetic factors
• Lack of proper bite support
• Stress
• Joint inflammation
For answers to your questions about TMJ disorder, talk with your FPS provider.