Orofacial Pain Treatment in West Covina and Tustin

Identifying the Source of Discomfort

Understanding and Managing Orofacial Pain

At Eddie Kao DDS, we understand that orofacial pain can interfere with speaking, eating, and daily comfort. This type of pain often involves the jaw joint (TMJ), facial muscles, or nerves and may result from teeth grinding, bite misalignment, or stress. Common causes include:


  • Bruxism (teeth grinding or clenching), which strains jaw muscles and joints
  • TMJ or bite alignment issues, leading to jaw stiffness or headaches
  • Cracked or damaged teeth, which can irritate nerves and cause sharp 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 modern technology with compassionate care to relieve orofacial pain and improve your quality of life. Treatment options may include:


  • Custom Mouth Guards to protect teeth and reduce jaw tension
  • Bite Adjustments to balance your bite and prevent strain
  • Restorative Care to repair teeth contributing to muscle or nerve pain
  • Soft Tissue Therapy to ease tension in the facial and jaw muscles
  • Lifestyle Guidance to manage stress and minimize recurring pain


We work with precision and care to help you live comfortably and smile with confidence.

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

Find Relief and Restore Comfort

Don’t let jaw or facial pain disrupt your life. Schedule an appointment with Eddie Kao DDS today to receive gentle, effective care designed to relieve discomfort and protect your oral health.