What Does a Cavity Look Like

Modern life has both advantages and disadvantages to its credit. This is, of course, true for anything but this fact holds a special place when it comes to teeth and oral health. This is because our teeth, even though they feel like they are made of strong materials (and they are), they are actually quite susceptible to many things. Cavities for example can be caused just by consuming a bad diet more than anything else. Of course, if you are prone to dental diseases, then you will get affected by something like cavities quicker than other people but it is important to note that it is still something that we can control completely. Eating too much sugar and exposing the teeth to too much sugar is a sure shot way of getting cavities. Let us delve a little bit deeper into the issue and see what cavities actually look like.

What are cavities?

cavitySo we have heard the word cavities a lot of times. It is, in fact, a word that is thrown around by everyone. Whether or not one is a professional expert does not really matter when it comes to cavities. They are easy to detect and since it is such a common issue which affect a lot of people across the globe, it is easy to know when one is suffering from cavities. But what exactly are cavities? Well, when a tooth is exposed to a lot of acid, basically anything abrasive enough to erode the tooth of its protective layer called enamel, it leads to various issues like sensitivity and cavities. Cavities are caused when the situation worsens and leads to what is called the demineralization of teeth. This is when the teeth lose some really important minerals from its composition exposing the inner nerve to the external environment of the mouth. Cavities are actually quite painful. They are mainly caused by an extremely sugary diet and bad dental hygiene. So one can completely avoid this issue of cavities just by avoiding a sugary diet.

What does a cavity look like?

It is important to know what a cavity looks like because unless one can be sure of its appearance, one cannot begin the treatment to get it healed. And because it occurs inside a tooth, it is fairly difficult to assess the gravity of the situation just by looking at an x-ray of the tooth without some level of expertise. There are some telltale signs which point to the occurrence of cavities in teeth and one should be aware of these symptoms and signs to properly diagnose cavities. And of course, it is always helpful to gain some extra knowledge in an area of interest. So if you are suffering from cavities, then it can be very handy to know what exactly a cavity looks like.

For starters, one needs to get an x-ray of their teeth to determine whether there is an anomaly in its composition which will then point towards a set of dental issues to zero in on. Once the x-ray has been taken successfully of the affected tooth, it has to be observed carefully to find any disturbances in the composition of enamel and dentin. Enamel and dentin are both vital to the good health of a tooth. In fact, erosion of enamel on the teeth is what basically leads to cavities. So the first step in looking for a cavity is to look for any kind of difference in the enamel of the affected tooth. If the tooth has indeed a cavity, then it will show a change in the density of the cavity. This will be noticeable because the area that is affected will be dimmer than the rest of the tooth.

When a tooth is affected with a cavity, it means basically that it has been eroded of important minerals from both its surface as well as on the inside. This demineralization process leaves behind a hole in some extreme cases of cavities as well. This hole is easily detectable on an x-ray. Where there is a cavity on the tooth, the area appears as a darkened space on the x-ray. This lets the doctor know that the tooth has been affected by cavities. Using this method, one can also detect the level of severity of the cavity. In extreme cases, the hole appears really dark and based on that it can be concluded that the cavity is in fact serious and it needs appropriate treatment.

How to deal with cavities?

Cavities are easy to avoid but once they start occurring in the teeth, it becomes extremely difficult to deal with them. This is the reason why there are so many products available in the market to fight the cavities. But even with the use of all the products, it is still important to be habitual about one’s dental health. Make sure to brush your teeth at least twice a day but not too hard as that can worsen the situation with enamel erosion. Use an appropriate toothpaste made for sensitive teeth so that the teeth are not exposed to an acidic environment on a regular basis. With the practice of al these habits, cavities can be handled easily.


Cavities are some of the most common issues that are faced by almost everyone on the planet at some point or the other. A lot of factors can lead to cavities. It is important to note that most of these parameters are related with bad dental hygiene. Even though this is a very common issue, it can be completely avoided if one manages to practice some good dental habits. Even the tiniest of things that we do every day can have an effect on the health of our teeth in the long term. This is a fact that is both advantageous and disadvantageous to us. Advantageous because it means that most of the dental problems can be avoided by us with just a little bit of extra care. Disadvantageous because, people are prone to bad habits, especially in the current environment where work and modernity precedes everything else.