Should I See an Emergency Dentist for Facial Swelling?

January 1, 2026

Man with swollen face.

Facial swelling can be alarming, especially when it appears suddenly or worsens quickly. While not all swelling is a dental emergency, swelling involving the face, jaw, or cheeks should never be ignored. In many cases, facial swelling is a sign of an underlying dental infection or injury that requires immediate attention. Understanding when to see an emergency dentist can help protect your oral health and your overall health.

What Causes Facial Swelling?

Facial swelling often occurs when infection, inflammation, or trauma affects the teeth or surrounding tissues. Common dental causes include abscessed teeth, advanced tooth decay, gum disease, impacted wisdom teeth, or infections following dental procedures. When bacteria spread beyond the tooth and into the surrounding tissues, the body responds with inflammation, leading to visible swelling. Left untreated, these infections can continue to spread.

When Facial Swelling is a Dental Emergency

You should seek emergency dental care if facial swelling is accompanied by pain, fever, redness, warmth, or difficulty opening your mouth. Swelling that appears suddenly or worsens over hours can indicate a serious infection. If you notice pus, a foul taste, or swelling that extends to the eye, neck, or jaw, this is especially urgent. These symptoms suggest the infection may be spreading and needs immediate professional treatment.

Why Waiting Can Be Dangerous

Delaying treatment for facial swelling can have serious consequences. Dental infections do not resolve on their own and can spread to other parts of the body, including the sinuses, bloodstream, or airway. In severe cases, untreated infections can become life-threatening. Seeing an emergency dentist allows the source of the problem to be identified and treated before complications develop.

What an Emergency Dentist Can Do

An emergency dentist will examine your teeth, gums, and jaw and may take X-rays to determine the cause of the swelling. Treatment may include draining an abscess, prescribing antibiotics, performing a root canal, or extracting an infected tooth. Prompt care not only relieves pain and swelling but also prevents the infection from spreading further.

What to Do While You Wait for Care

If you’re experiencing facial swelling, contact a dentist right away. While waiting for your appointment, avoid applying heat to the area, as this can worsen swelling. A cold compress may help reduce discomfort. Take over-the-counter pain medication as directed, but do not place aspirin directly on the gums or teeth. Most importantly, do not ignore the symptoms.

Facial swelling is often a sign of a serious dental issue. If you notice swelling in your face or jaw, especially with pain or fever, seeing an emergency dentist is the safest choice. Prompt treatment can protect your health, relieve discomfort, and prevent dangerous complications.

About the Practice

Are you experiencing a dental emergency? At Smile Design Implant Centers, we have same-day emergency appointments available to get you in quickly and relieve your pain. You’ll enjoy working with our friendly and accommodating dental team, and if you’re anxious to come see us, we have numerous sedation options to ensure a comfortable experience. Don’t delay, schedule an appointment online or call our Reno office at (775) 391-6636.