Think You Have A Cavity? Here Are The Signs

July 6, 2022

Cavities are a very prevalent issue for many people, in fact more than 90% of adults have at least one cavity filled in their lifetime! Most of the time, we don’t even realize that a cavity has been created until it’s too late. Hence, its crucial to learn how you should know if you have a cavity as the delayed treatment can only exacerbate the issues.


Toothache is the most classic and obvious sign of having a cavity. The pain can range from a occasional dull pain, to a constant jabbing pain that gets worse with time. It can come on at random times during the day or even after just consuming a food that doesn’t go well with the cavity. The pain can even radiate throughout your mouth and hurt more when you try to bite down. If you have a toothache, it’s advised to make a visit to your dentist as soon as possible.

Swollen, Bleeding Gums

Cavities aren’t all the same, most are created in the tooth itself but some also settle along the gum line but radiate pain the gum itself. If your gums swell uncontrollably or bleed at random times during brushing, the most likely cause is cavity or even gingivitis. You should set an appointment with the dentist and keep up with regular dental check-ups too!

Sensitivity to Cold and Heat

Another common sign of a cavity is the increased sensitivity towards foods and drinks that are very cold or hot. The enamel on your teeth can wear down, which increases exposure of the dentin towards the various foods and drinks you may consume. The feeling of discomfort or sensitivity can last for seconds or minutes which makes eating your favorite foods extremely challenging.

Biting Pain

In general, if you start noticing an increased level of pain whenever you take a bite or apply pressure, you’d most possibly have a cavity in your teeth. Such pain is more prevalent for cavities that occur in the back-end regions of the mouth. The pain can vary hugely, whereby it can so excruciatingly painful that you try to change your food options permanently.


Tooth decay is a tell-tale sign of cavities. When the decay becomes worse, it can even show physically on the teeth itself. Any dark spots, brown or black on the teeth would most likely indicate a cavity. If you begin to spot symptoms of discoloration, don’t hesitate to see your dentist as many of these spots can grow larger in size.

Hole in Your Tooth

Having a hole in your tooth is usually an evolution of discoloration due to the worsening decay. As previously mentioned, you need to see a dentist and get the cavity filled quickly!

Get Dental Treatment Quickly and Promptly

At The TeleDentists, we revolutionize the way we should treat our pressing dental health problems. Our exclusive, pioneering online virtual dental services pave the way for improved access to essential round-the-clock dental care for people, wherever they are and whenever they need it. We even have a range of dental products recommended by top dentists to maintain a good overall oral health.

Come reach out to us today to find out more!