### What is a Bruised Tooth? A bruised tooth, also known as sprained tooth syndrome, occurs when the ligaments that hold your teeth in place become damaged or inflamed. These ligaments act as shock absorbers for your teeth. When too much pressure is applied, such as from a hard bite or grinding your teeth, these ligaments can become sprained. ### Causes 1. **Hard Bite:** Biting into hard foods can put excessive pressure on your teeth. 2. **Teeth Grinding:** Clenching or grinding your teeth, often during sleep, can strain the ligaments. 3. **Dental Work:** Recent dental procedures can sometimes lead to a bruised tooth if the bite is not adjusted properly. ### Symptoms - **Localized Pain:** A sharp or dull ache in one specific tooth. - **Inflammation:** Swelling around the affected tooth. - **Difficulty Chewing:** Pain while chewing or biting down. ### Treatment 1. **Rest:** Avoid using the affected tooth as much as possible. Stick to soft foods to minimize strain. 2. **Medication:** Over-the-counter pain relievers and anti-inflammatory drugs can help reduce pain and swelling. 3. **Mouth Guard:** If you grind your teeth, a mouth guard can help protect your teeth and reduce pressure. 4. **Dental Adjustment:** If the pain started after a dental procedure, visit your dentist to check if your bite needs adjustment. ### When to See a Dentist If the pain persists, worsens, or if you notice swelling or bleeding, it's important to see a dentist. Untreated pain can spread to other areas of your mouth and increase the risk of infection. Don't self-diagnose; get professional help to ensure proper treatment.