In-depth

Complications

Canker sore

Prevention

Oral health basics

How often do you need to replace your toothbrush? Is mouth rinse necessary? Get the facts on how to keep your smile healthy.

Symptoms

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Tests and diagnosis

X-ray

Apr. 09, 2013

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