Orofacial Pain Treatment in West Covina and Tustin

Identifying the Source of Discomfort

Understanding and Managing Orofacial Pain

At Eddie Kao DDS, we provide orofacial pain treatment in Tustin, orofacial pain treatment in West Covina, jaw pain treatment in Tustin, and jaw pain treatment in West Covina to help patients find lasting relief from discomfort affecting the jaw, face, and surrounding muscles. Orofacial pain can interfere with speaking, eating, and everyday activities. This type of pain often involves the temporomandibular joint (TMJ), facial muscles, or nerves and may result from bruxism, bite misalignment, injury, or stress. Common causes include:


  • Bruxism (Teeth Grinding or Teeth Clenching), which strains the jaw muscles and temporomandibular joint
  • TMJ Dysfunction or Bite Misalignment, which can lead to jaw pain, stiffness, clicking, or tension headaches
  • Cracked or damaged teeth that irritate nerves and contribute to facial pain
  • Muscle tension or injury, which can affect normal jaw function


Our team carefully evaluates the source of pain to restore comfort, balance, and long-term oral health.

Woman with long brown hair, clutching her cheek in pain, eyes closed, suffering toothache.
Woman with curly hair grimaces, holding her jaw in pain. Indoors.
Conditions We Treat

Targeted Care for Facial Discomfort

  • Orofacial Pain

    Pain that affects the jaw, face, or mouth, often caused by muscle tension, nerve irritation, or joint dysfunction. We focus on identifying the cause to relieve discomfort and improve daily function.

  • Headaches

    Dental or jaw-related tension can radiate as chronic headaches. We address bite alignment, clenching, and TMJ strain to help reduce headache frequency and intensity.

  • Facial Pain

    This may result from muscle strain, inflammation, or nerve sensitivity. Our team provides customized therapies to relieve pressure and promote healing.

  • Nerve Pain

    Sharp, burning, or tingling sensations can develop when dental or facial nerves are irritated. We use gentle, targeted treatments to calm nerve activity and reduce pain.

Restore Comfort and Function

Gentle, Effective Care for Orofacial Pain

At Eddie Kao DDS, we combine advanced technology with compassionate care to relieve orofacial pain and improve your quality of life. Depending on the cause of your symptoms, treatment options may include:


  • Custom mouth guards and night guards to protect teeth and reduce the effects of Teeth Grinding and Teeth Clenching
  • Bite adjustments to improve bite misalignment and reduce excessive stress on the jaw
  • Restorative care to repair teeth contributing to muscle or nerve pain
  • Soft tissue therapy to relieve muscle tension and improve jaw function
  • Lifestyle guidance to manage stress and minimize recurring pain


Our goal is to provide personalized TMJ pain treatment in Tustin, TMJ pain treatment in West Covina, and bruxism treatment in Tustin and bruxism treatment in West Covina that helps you return to comfortable daily function.

Woman with open mouth and hands on face, appears to be in pain, neutral background.

Find Relief and Restore Comfort

Don't let jaw pain, facial pain, or TMJ dysfunction interfere with your daily life. Schedule your appointment today to receive personalized care focused on relieving discomfort, improving jaw function, and protecting your long-term oral health.