I'm a jaw expert, and you'll never catch me doing these 5 things

Courtesy Priya Mistry

• Priya Mistry is a dentist who specializes in treating jaw disorders.
• She says the jaw is part of overall posture, just like the spine and hips. 
• Avoid chewing too much, resting your head on your hands, and reduce stress for better jaw health.

This as-told-to essay is based on a conversation with Priya Mistry. It has been edited for length and clarity.

For the 11 years I was practicing general dentistry...