Office Closure - COVID-19

Due to the Coronavirus pandemic, we will be only seeing patients in our records with dental emergencies. We have made this decision in order to help prevent further spread of the virus and to keep our patients and community safe.

We thank you for your understanding during this crisis and we wish you all good health.

Doctor near Daly City explains TMJ dysfunction

TMJ Doctor Daly City - Dr. Leo Arellano and his highly trained team relieve the discomfort of the TMJ Condition for many people in Daly City and the surrounding areas.

Many of the issues are caused by stress on structures surrounding the joints including the cartilage disk, muscles in the jaw, muscles in the face and neck, ligaments, nerves, blood vessels, and teeth. Some of the potential causes of this condition include:

  • Wearing braces, or untreated malocclusion
  • The pressure of jaw clenching or tooth grinding
  • Poor posture
  • Lack of sleep
  • Poor diet
  • Stress
  • Structural problems
  • Dislocations
  • Fractures
  • Arthritis
  • Jaw trauma


The signs or symptoms of TMJ dysfunction can be simple or complex and they vary greatly in their presentation. Pain in the jaw joint or chewing muscles is one of the most common symptoms; however, there is a range of other symptoms such as:

  • Pain radiating in the face or neck
  • Stiff jaw muscles
  • Locking, or limited movement of the jaw
  • Popping, clicking, or grating sounds when closing or opening the mouth
  • Changes in the way the teeth in the upper and lower jaws come together
  • Pain in front of the ear
  • Headaches
  • Facial pain
  • Pain in the neck, shoulders, or teeth
  • Hearing loss
  • Dizziness
  • Occasional tinnitus (ringing in the ears)
  • Pain or pressure behind the eyes
  • Difficulty or pain when chewing
We are here to help Call us at 415-881-4343 or Schedule an Appointment

Diagnosis and treatment

An examination to confirm TMJ dysfunction will usually involve listening to and feeling of the jaw while the mouth is opened and closed, checking the jaw’s range of motion, identifying areas discomfort, and x-rays.

Treatment usually begins with simple therapies such as:

  • Exercises to relax, stretch, or massage the muscles around the jaw
  • Avoiding activities that can stress the jaw muscles such as chewing gum, singing, and yawning
  • Heat packs or cold packs on the jaw
  • Develop techniques to reduce stress
  • Consuming softer foods for a few weeks

Dental appliances have been used successfully since the 1930s to treat many cases of TMJ dysfunction. Dr. Leo Arellano and his highly trained team relieve the discomfort of this condition for many people in Daly City and the surrounding areas. Call 415-881-4343 to schedule a consultation.

Real Patients Real Results

Before and After Photos

Implants and Crowns to Replace Defective Bridge

Photo by Dr. Leo Arellano

Dental Implants – BNA Image – 05
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What our patients are saying...

originally posted on Google

I’m happy to wholeheartedly recommend Dr. Leo Arellano. Dr. Arellano has been my dentist since the late 1980s, shortly after he established his practice, and I have relied on his expertise since then. He is an exceptionally skilled and caring dentist. Everyone who is part of his team represents the practice with a very high degree of professionalism and sincerity.

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