(All the more reason to get your flu shot ... That is, until my teeth started aching. “Why are my teeth hurting? What did I ...

Grinding or clenching your teeth can cause small, painful cracks. "A classic symptom of a cracked tooth is pain when releasing after biting on a hard object. A cracked tooth is one of the more ...

Trapped air in cavities, fillings, or other dental issues expands as the cabin pressure decreases at high altitudes, leading ...