Why So Sensitive? 5 Reasons Why Your Teeth Hurt

If your teeth hurt when you eat or drink something hot, cold, sweet, or acidic, you’re not alone, but that doesn’t mean it’s normal. Tooth sensitivity is often your mouth’s way of signaling a deeper issue. If the pain is persistent or recurring, it's time to see your dentist.

In many cases, tooth sensitivity is caused by underlying problems such as tooth decay or gum disease. However, there are several other common reasons your teeth might be sending out warning signs:

• Cracked or Fractured Tooth: Even small cracks can expose sensitive inner layers of your tooth.

• Damaged or Worn Fillings: Fillings that are loose, decayed, or no longer sealed can lead to pain and sensitivity.

• Teeth Grinding (Bruxism): Grinding your teeth at night wears down enamel and exposes nerves.

• Brushing Too Hard: Overly aggressive brushing can wear away enamel and irritate gums, leading to discomfort.

• Plaque Buildup on Exposed Roots: Gum recession can expose the roots of your teeth, where plaque buildup causes irritation and sensitivity.

Ignoring tooth sensitivity or trying to treat it on your own may lead to more serious problems and costlier procedures down the line. If the discomfort lasts more than a couple of days or keeps coming back, schedule a dental exam. A quick checkup can identify the cause and help you find fast, effective relief, so you can get back to enjoying your favorite foods and drinks without pain.