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How can inflammation in a tooth affect the body? Here’s what you should be aware of.

Dec 23, 2025
3 min read

Many people only visit the dentist when they experience severe pain. However, inflammation in a tooth can cause far more serious problems for the body.These issues are not limited to the affected area but can spread to the rest of the body—and this can be very problematic. In our blog posts, we have already covered many different dental problems, but in the following, we will specifically focus on inflammation in the teeth.


How can we tell if we have inflammation in a tooth?


There are several warning signs that may indicate inflammation in a tooth, ranging from severe, throbbing pain to sensitivity in or around the tooth. Gum problems may also develop, and swelling in the face can occur. Changes in breath or the presence of pus can also be signs of inflammation. All of these are clear warning signals, but if left untreated, it can also lead to general discomfort and even fever.

A bad tooth needs to be treated, as it can be a source of infection in the body. If the tooth can still be saved, a root canal treatment is necessary.



What types of dental problems might be involved?


In advanced tooth decay, inflammation of the dental nerve can occur, causing severe pain as the nerves are affected. If the infection spreads to the tip of the tooth root, an abscess (a pus-filled infection) can develop. In such cases, there can be more serious consequences, as the infection may spread into the bloodstream.


What problems can inflammation in a tooth cause for the body?


When discussing inflammation in the teeth, hair loss is often mentioned, but much more serious problems can occur. For example, it can lead to arthritis and inflammation of the heart valves, which are more severe conditions. In addition, skin problems such as eczema can also arise as a result of inflammation in a tooth.

Chronic inflammation continuously strains the body, and over time it can affect several systems, including the immune system, the cardiovascular system, and metabolism. This means that we may suddenly start feeling constantly tired and weak, and no matter how much rest we get, our body remains exhausted. Many people also experience frequent headaches.


Which dental problems can be the cause?


In addition to inflammation of the dental nerve and tooth abscesses, previously root-treated teeth, non-vital (dead) teeth, teeth that have not erupted in the jaw, gum disease, and inflammation in the jaw joint can also cause problems.

As described, there are many possible causes, but one thing is certain: most of these problems can be prevented with proper dental care and regular tartar removal. We must not underestimate our own responsibility, as we are primarily responsible for our own health, including the condition of our teeth. If a problem has already developed, it should be treated as quickly as possible.

It is clear that the impact of an inflamed tooth on the body should not be underestimated!


What should you do if you suspect that a tooth is inflamed?


The first step is to book an appointment with a dentist for a thorough examination to determine the cause of the problem. Using a panoramic X-ray, we can identify the cause, whether it is an impacted wisdom tooth, a tooth abscess, or another abnormality. Persistent inflammation puts a strain on your entire body, so this is not something you should wait too long to treat, as it can lead to joint and heart problems as well as other serious conditions.

Even if you are not experiencing any symptoms right now, it is still a good idea to have a thorough dental check-up once or twice a year (and a professional cleaning every six months).

 
 
 

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