Although they are preventable with positive oral hygiene, a healthy diet, and regular visits to the dentist, cavities remain one of the most common oral health concerns. If you have a cavity, addressing it early can help you avoid significant discomfort and severe tooth damage. Below are four signs to watch out for. 

4 Signs You Have a Cavity 

1. Discoloration 

One of the most common signs of a cavity is discoloration. Initially, you might see white patches as the topmost layer of enamel erodes to reveal the layer underneath. As the decay progresses, these patches will turn from yellow to brown or black as the tissue dies.

2. Bad Breath 

The bacteria that cause cavities also cause bad breath. This form of halitosis cannot be removed by brushing and flossing. Fortunately, when a dentist removes the decay, your breath should become fresher within a few days as bacteria in the mouth microbiome restores a healthy balance. 

3. Sensitivity 

The enamel is a protective layer that shields the tooth’s sensitive dentin and roots. When it has eroded as a result of decay, the exposure can make your teeth highly sensitive. You might feel a sharp or throbbing pain when exposed to hot or cold food or drinks. Crisp air, acidic substances like citrus, and sweet foods can also cause pain. 

4. Toothache 

Toothaches are almost always a red flag, signaling it’s time to schedule a dentist appointment. Cavities can cause pain in the tooth, the surrounding gums, or the entire side of the mouth. Pain typically signifies the decay has burrowed deep enough to affect the nerve and potentially the root. It may be constant or intermittent and may go away and come back more severe than before. You may also feel a sharp pain when biting into something. You should consult with a dentist if you start to feel unusual sensitivity. 

Don’t hesitate to schedule an appointment with your dentist if you’re experiencing any of the above symptoms. Guilford County residents turn to Eric J. Hartzell, DMD in High Point, NC, for compassionate, state-of-the-art care. From tooth fillings and dental bridges to teeth whitening and dentures, this dental office provides a range of services to keep your smile bright and healthy. Call (336) 886-8776 to schedule an appointment, or visit the website to learn more about general and cosmetic dentistry services.