A tooth infection usually needs dental treatment to remove the source of infection. It may start with tooth decay, a cracked tooth, or bacteria reaching the inside of the tooth.

What Happens When a Tooth Gets Infected?

When bacteria enter the inner part of a tooth, they can cause inflammation, pain, and sometimes an abscess. The infection may spread to the surrounding gums and jawbone if left untreated.

How Is a Tooth Infection Treated?

A dentist will examine the tooth and recommend the right treatment, which may include:

• Root canal treatment: Removes infected tissue inside the tooth and helps save the natural tooth.
• Tooth extraction: Removes the infected tooth when it cannot be saved.
• Dental filling: May treat decay before it reaches the inner tooth.

Antibiotics may be prescribed in certain situations, especially when the infection is spreading or causing systemic symptoms. However, antibiotics alone usually do not remove the source of a tooth infection.

When Should You See a Dentist?

If you have tooth pain, swelling, sensitivity, or a bad taste in your mouth, schedule a dental examination as soon as possible.

Important: Seek emergency medical care if you have difficulty breathing or swallowing, or swelling that is spreading rapidly.

Protect Your Smile

Early dental treatment can help prevent complications and protect your natural teeth. Do not ignore persistent tooth pain or swelling.

Visit your dentist for a proper diagnosis and treatment plan.