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How a Dentist Can Treat a Tooth Infection

Extreme pain in the teeth can lead to a visit with a general dental practitioner to examine the mouth and determine the cause. A dentist should be consulted if a tooth is infected. They cannot treat it on their own. The dentist might recommend medication or a treatment that directly targets the tooth.

What causes tooth infection?

The inside of a tooth is very alive. It has nerves, blood vessels, connective tissues, and other vital organs. The pulp of a tooth can become infected if it is cracked, chipped, or has a cavity. This can lead to an infection that spreads from the root down through the tooth’s interior. The root tip is the most affected area. However, symptoms such as swelling and inflammation can spread throughout the tooth and jaw. Abscessed teeth are caused by the accumulation of pus around the root.

Risk factors for infection

The risk of developing an infection can be increased by several factors. An unhealthy diet high in sugary foods or drinks can increase the likelihood of dental cavities. This could lead to bacteria growth. Poor and insufficient dental hygiene can increase the risk of gum disease, tooth loss, and other complications.

Signs and symptoms of infection

Many suffer from severe, throbbing pain due to an infection of a tooth. This pain may radiate into the ears, neck and jawbone. Even if pain is not present in the tooth, patients may feel sensitivity to cold and hot liquids or foods. They also might experience sensitive chewing and biting sensations. The infection could cause fever, swelling of the neck and under the jaws, as well as swelling. The infection can cause swelling on one side or both of the patient’s cheeks.

What can a general dental practitioner do to treat a toothache or other infection?

Based on the severity and extent of the infection, a dentist will recommend treatment. A dentist can not only remove the infection, but will also provide advice on how to prevent future problems. A patient may be given an oral antibiotic to help stop the infection from spreading. In order to remove the abscess and save the tooth, a root canal can be performed. If the abscess is more severe, it may be necessary to drain the tooth before a root canal can be performed. In severe cases, a general dentist might recommend that the tooth is extracted.

Abscess Prevention

Dental hygiene is key to reducing the likelihood of developing an infection. Make sure to brush your teeth twice daily, and thoroughly clean all areas of your teeth. Avoid sugary foods, and you might consider using a rinse or mouthwash to prevent tooth decay.


A tooth infection can be painful and should be treated by a dentist. Regular dental exams are recommended to check for potential problems.