
Dental infections can happen to anyone, but recognizing the signs early can help prevent more serious complications. Whether it’s due to tooth decay, gum disease, or an abscess, knowing how to identify a dental infection can save your smile and protect your overall health.
1. Persistent Tooth Pain A constant or throbbing toothache is one of the most common symptoms of a dental infection. If the pain doesn’t go away or worsens over time, it could be a sign of an infection in the tooth pulp or gums. This pain may intensify when you chew or apply pressure to the affected tooth.
2. Swelling and Redness Swelling around the affected area, especially in the gums, can indicate an infection. If the gums are red, inflamed, or bleed easily when brushing or flossing, it’s important to consult with your dentist. Swelling can also extend to the face or neck, which may signal a more severe infection.
3. Sensitivity to Hot or Cold A sudden sensitivity to hot or cold foods and drinks, especially if it lingers even after removing the stimulus, can be a sign that there’s an infection affecting the nerves in your tooth.
4. Pus or Discharge The presence of pus or a foul taste in the mouth is another alarming sign of infection. This may indicate an abscess, which is a collection of pus that forms when bacteria infect the tooth or gums. An abscess often requires prompt medical treatment to prevent the spread of infection.
5. Fever and Fatigue Infections that spread beyond the mouth can cause systemic symptoms, such as fever, fatigue, and swollen lymph nodes. If you experience these signs along with dental pain, seek medical care immediately.
If you suspect a dental infection, don’t delay treatment. Contact your dentist as soon as possible to receive the care you need and prevent further complications. Regular dental check-ups can also help catch infections early, keeping your smile healthy and pain-free.
References
2. Mayo Clinic – Dental Abscesses