What is a Tooth Abscess? How does it Go Away?
11.02.2026

A dental abscess is an inflammation caused by bacterial formation in the dental system. It may present as a buildup of pus around the tooth, specifically in the area where the tooth is attached to the jawbone. A dental abscess can occur due to different reasons.

The main causes of a dental abscess include:

  • Failing to maintain proper oral and dental hygiene can increase the risk of abscess formation.
  • Sugary foods and carbonated drinks damage the teeth and tooth structure, increasing the risk of abscess.
  • Dry mouth can also increase the risk of tooth decay or lead to abscess formation.

What Are the Symptoms of a Dental Abscess?

Severe pain developing in the tooth or gums may indicate an abscess. The pain may radiate to the jawbone, neck, or ear.

  • Redness and swelling may occur around the tooth.
  • A dental abscess may cause difficulty during chewing and lead to restricted mouth opening.
  • A dental abscess can cause bad breath and an unpleasant taste in the mouth.
  • High fever may be observed on the side where the abscess is located or throughout the body.
  • Increased sensitivity to hot and cold foods and beverages may develop.

How Does a Dental Abscess Heal?

The primary goal in treating a dental abscess is to identify the underlying cause. If the causative cavity or gum disease is not treated, abscess treatment becomes more difficult.

During abscess treatment, the abscess is drained by making a small incision. This method is generally a temporary solution, and for a permanent outcome, the underlying cause must be identified and treated.

One of the commonly used treatment methods is root canal therapy. During root canal treatment, the infected tissue is removed from inside the tooth, completing the treatment of the dental abscess. After the root canal, the tooth is restored with a filling. With proper oral care, the tooth can be used for many years.

Another method is tooth extraction, which may be performed in cases where root canal treatment is not effective.

Frequently Asked Questions About Dental Abscess

  • Is a Dental Abscess Life-Threatening?
    If left untreated, a dental abscess may eventually cause swelling in the throat and neck area and, in advanced stages, lead to breathing difficulties.
  • How Many Days Does It Take for a Dental Abscess to Heal?
    A dental abscess does not heal on its own. Therefore, it must be examined by a doctor.

How Can a Dental Abscess Be Relieved at Home?

A dental abscess must be examined under a doctor’s supervision. However, until you see a dentist, the following suggestions may help reduce discomfort:

  • Pain relievers may be used temporarily.
  • Avoid foods and drinks that may increase pain.
  • Teeth should be brushed with a soft toothbrush. Dental floss should be gently used around the abscessed area and tooth.

What Are the Types of Dental Abscess?

There are three different types of dental abscess: periapical abscess, periodontal abscess, and gingival abscess.

  • Periapical abscess: This type occurs at the root of the tooth. Bacteria usually enter through cavities into the pulp and reach the root, causing a dental abscess.
  • Periodontal abscess: This type occurs in the gums. Gum diseases can lead to the formation of a periodontal abscess.
  • Gingival abscess: This type occurs when food debris or foreign objects become embedded in the gum tissue.

Do Antibiotics Help with a Dental Abscess?

Since a dental abscess is a bacterial infection, antibiotic use is quite common. Antibiotics may be prescribed to prevent the spread of infection and in cases where the immune system is weakened.

Using antibiotics without a doctor’s prescription is harmful. You should always obtain your prescription from your dentist or physician.

How Many Days Does a Dental Abscess Take to Heal?

In abscesses affecting the tooth root or gums, improvement is often observed within 2 to 3 days after eliminating the causative factor and applying appropriate treatment. Patience is important during dental abscess treatment. Complete resolution of symptoms is generally expected within 1 week to 10 days. Proper treatment by a dentist is essential. Even if the abscess has burst and drained on its own, a dental examination is necessary to prevent the spread of infection. The infection may spread to different parts of the body, including the neck, jaw, and brain. In rare cases, it can enter the bloodstream and cause sepsis. Sepsis is one of the most serious, life-threatening complications of infection. In some cases accompanied by an abscess, an emergency room visit may be required. These conditions include high fever, facial swelling, difficulty swallowing, increased heart rate, altered consciousness, and confusion.

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Tülay AKKOL

Chief Dentist

Tülay AKKOL

Chief Dentist and Tülay Akkol Dental founder Tülay Akkol shares valuable insights on dental health and care, offering practical tips for everyday life. Her articles also highlight the latest innovations and developments in dentistry, helping readers stay informed about the industry's advancements.

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