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Simply so, can a cold affect your teeth?

Yes, cold weather can make your teeth hurt. In response to extreme heat and cold, your teeth expand and contract. Over time, this can lead to cracks in your teeth, exposing the vulnerable microscopic tubes beneath your enamel.

can a virus cause tooth pain? If you regularly suffer from sinus infections, you may notice pain in teeth located near the sinus cavities. Viral Infections: Shingles is an example of a viral infection that can cause tooth pain. Nerve Diseases: A condition called trigeminal neuralgia is associated with a sharp pain on one side of the face.

Moreover, should you brush your teeth when you have the flu?

When you're sick, you know to cover your mouth when you cough and sneeze. Don't forget to keep up your dental and toothbrush hygiene as well. According to the CDC, the flu virus can live on moist surfaces for 72 hours. “The number one rule is not to share your toothbrush anytime, but especially when you are sick,” Dr.

When you're sick and your teeth hurt?

If you have an ache in your teeth while nursing a bad cold or around hay fever season, it could be related to your sinuses. "The sinus floor sits right on top of the roof of your teeth," Dr. Meinecke says. "If the sinuses are full, people usually come in with pain in their upper teeth behind the eye."