5 Surprising Signs of a Tooth Cavity

Cavities can happen to anyone. They damage your teeth and may create holes in them. Frequent snacking, sugary drinks, bacteria in your mouth, or not cleaning your teeth well can result in cavities, also known as caries. Paying attention to your oral health will extend the lifetime of teeth and prevent oral issues like cavities. Healthy teeth are essential to maintain your facial look and help you chew properly. Strong and shiny teeth can improve your self-confidence. Attention to your oral health can extend teeth’ lifetime by preventing diseases like cavities or dental infections.

If you do not get a timely checkup for your cavity, it can damage your teeth permanently and seriously. It is always better to visit the Best Dentist in Lahore. Otherwise, the problem will get worse.

Indications that you have a tooth cavity

Here are a few symptoms that you may have in a tooth cavity:

1. Tooth sensitivity:

One of the primary indications of cavities is tooth sensitivity. Your teeth could get sensitive when experiencing extreme temperatures like hot and cold, such as drinking a hot or cold beverage. You will feel a sharp pain when drinking hot coffee or iced water. It happens because the outer protective layer of teeth, called dental enamel, wears out when you have a tooth cavity. It exposes your dentin layer, which provides direct access to the nerve pulp inside your tooth. It makes your tooth extra sensitive to outside stimuli. As a result, you feel sharp pains that can be hard to ignore.

2. Throbbing toothache:

You may experience throbbing pain in your tooth throughout the day and night or whenever you eat something. It’s proof that you have a hole in your dental enamel, exposing it to the dentin layer (middle layer of the tooth. This ache won’t stop until you get treatment; therefore, you must visit the Best Dentist in Karachi. If left unattended, the decay may reach the tooth’s nerve, leading to further complications. So, if you have throbbing pain, you want to visit a medical practitioner as presently as possible.

3. Painful biting:

If you are experiencing pain when chewing or biting down, it strongly indicates something is wrong. Pain, when chewing, can signal a large cavity as it usually happens when the pulp in your tooth becomes irritated. It mostly happens when you eat something sugary or bite something with a crunchy texture.  It, could be a sign that you have a cavity, a tooth crack, or an infection that has reached the nerve. Make sure you visit the dentist to get some relief.

4. Unpleasant breath:

Bad breath, known as halitosis, is another possible symptom you could be experiencing due to your cavity. A hole inside your tooth tends to trap the bacteria and food particles, leading to an unpleasant odor. Mouth-related issues such as tonsillitis, gum disease, and gastrointestinal problems can also cause this odor. If you think a tooth cavity is making your breath smell bad, you should visit a professional to prevent them from worsening.

5. Stains:

You may notice dark black stains on your tooth due to cavities. Stains can appear due to various factors, including drinking caffeinated drinks like coffee and tea. However, the discoloration can indicate that you have a cavity. If some brown, black, and grey spots appear, they can be a cavity developing on your teeth, it can damage your tooth, and you may lose it.


There are so many signs of cavities. If you know how to spot these symptoms, you should take quick action to prevent further decay. The sooner you treat it, the better your tooth and gums will be. Most of the time, cavities can be taken care of with white fillings, crowns, and caps needed. Maintaining good oral hygiene can prevent dental issues and help maintain teeth health.

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