Tooth decay is one of the most common dental issues, but it’s not always easy to detect until it’s too late. Cavities, also known as dental caries, are areas of the tooth where decay has occurred due to bacterial activity. If left untreated, cavities can lead to tooth sensitivity, pain, and eventually tooth loss. So how do you know if you have a cavity before it gets to that point? Here are some of the signs and symptoms to watch out for.
1. Tooth Sensitivity
One of the first signs of a cavity is tooth sensitivity. If you notice that certain foods or drinks cause discomfort, such as hot, cold, or sugary substances, it may indicate that you have a cavity. This happens because the enamel (the protective outer layer of your tooth) has been worn down by the decay, exposing the sensitive nerves inside the tooth.
2. Visible Holes or Spots on Your Teeth
Cavities can sometimes be seen, especially if they are in the later stages of development. Look out for brown, black, or white spots on your teeth, which could indicate areas of decay. Early cavities might appear as white or light brown spots, while more advanced cavities may be darker and more noticeable.
3. Pain While Chewing or Biting
If you experience discomfort while chewing, it could be a sign that the cavity has spread deeper into the tooth. The pressure from chewing can aggravate the nerves within the tooth, causing pain. This pain can range from mild to severe, depending on the extent of the decay.
4. Persistent Bad Breath or Unpleasant Taste
Bad breath (halitosis) or an unusual taste in your mouth can also signal a cavity. When a cavity is present, food particles and bacteria can get trapped in the decayed areas, leading to the growth of bacteria that cause unpleasant odors or tastes. Even after brushing, the bad breath may persist.
5. Toothaches
A constant or throbbing toothache is another common sign of a cavity. This can indicate that the decay has reached the deeper layers of the tooth, irritating the nerves. If you notice persistent pain in a specific tooth, it’s time to schedule a dental appointment.
What to Do If You Suspect a Cavity
If you are experiencing any of these symptoms, it’s important to see a dentist as soon as
possible. Early detection is key to avoiding more severe dental problems and to keeping
treatment simple and cost-effective. Your dentist will use X-rays and other diagnostic tools to
identify cavities and create a treatment plan.
Don’t Wait!
If you suspect you have a cavity or haven’t visited the dentist in a while, now is the time to
schedule an appointment. Early treatment is often less invasive and less expensive. Don’t wait
for the pain to get worse—your smile will thank you.
