New Patient Appointment or 214-645-8300

John Zuniga, D.M.D.

What's causing ‘electric’ facial pain? It might be trigeminal nerve damage

Trigeminal neuropathy and neuralgia can cause shock-like, debilitating facial pain. But with a precise diagnosis, significant pain relief is possible.

John Zuniga, D.M.D.

September 1, 2022

Fish oil supplements will not lower your heart attack risk

Fish oil is sold as a heart-healthy supplement, but there is no evidence to suggest it helps prevent a heart attack. Dr. Khera explains.

John Zuniga, D.M.D.

July 13, 2015

When toothache turns out to be a tumor

Matthew Ladin of Dallas contacted his dentist about his nagging jaw pain, thinking it was probably just a toothache.

John Zuniga, D.M.D.

July 8, 2015