Facial Swelling From Dental Abscess
Facial swelling caused by a dental abscess is usually a sign of infection around a tooth or the surrounding tissues. When bacteria reach the dental pulp or the tissues around the tooth root, the body may respond with inflammation and swelling.
This swelling may appear in the cheek, jaw or under the eye depending on the location of the affected tooth. Although mild swelling may initially seem manageable, dental infections can worsen if they are not properly treated.
What is a dental abscess?
A dental abscess is a pocket of infection caused by bacteria. It can develop inside the tooth, at the root of the tooth or in the surrounding gum tissue.
The infection may occur as a result of untreated tooth decay, trauma to the tooth or advanced gum disease. When bacteria multiply in these areas, pus may accumulate and create pressure, which often leads to swelling.
Symptoms of a dental abscess
Common symptoms of a dental abscess may include:
- Swelling of the cheek or jaw
- Persistent tooth pain
- Pain when chewing or biting
- Sensitivity to hot or cold
- Fever or general discomfort
- Unpleasant taste in the mouth
In some cases swelling may increase gradually over several hours or days.
Why facial swelling occurs
When infection spreads beyond the tooth, the surrounding tissues may become inflamed. The body sends immune cells to the area to fight the infection, which causes swelling and tenderness.
The location of the swelling often depends on the position of the infected tooth. Upper teeth infections may cause swelling around the cheek or under the eye, while lower teeth infections may lead to swelling around the jawline.
Can facial swelling from a dental abscess be treated at home?
Home remedies such as cold compresses or over-the-counter pain relief may temporarily reduce discomfort, but they do not treat the underlying infection.
Because dental abscesses are caused by bacteria, professional dental treatment is usually required to remove the source of infection and prevent complications.
When is facial swelling a dental emergency?
Facial swelling related to a dental abscess can sometimes indicate a spreading infection. If swelling increases, becomes painful or is accompanied by fever or difficulty opening the mouth, urgent dental evaluation is recommended.
If you experience swelling caused by a dental infection, our emergency dentist in Gibraltar can assess the situation and provide appropriate treatment.