If you swallow a tooth, in most cases, there is no need to worry. Teeth, being mostly made of calcium and natural minerals, typically pass through the digestive system without causing harm. The tooth will travel down the esophagus into the stomach, where stomach acids and enzymes begin breaking down the softer parts, while the enamel may remain partially intact. It then moves through the small intestine and large intestine and is usually expelled in the stool within 24 to 48 hours
. Swallowing a baby tooth is generally less problematic because they are smaller and their roots often reabsorb before falling out, making them less likely to cause issues. Adult teeth are larger, so in some cases, an X-ray might be needed to ensure the tooth has passed safely
. You should seek medical attention if you experience symptoms such as:
- Stomach pain
- Vomiting
- Chest or neck pain
- Difficulty swallowing
- Blood in vomit or stool
- Fever or drooling
These symptoms could indicate the tooth is stuck in the throat, airway, or digestive tract, which can be serious and require prompt medical care
. It is not recommended to induce vomiting or take laxatives to try to expel the tooth, as this can cause discomfort or complications. Instead, allow the tooth to pass naturally through the digestive system
. In rare cases, a swallowed tooth might enter the airway (tracheobronchial tree), causing breathing difficulties, which is a medical emergency requiring immediate attention
. Summary: Swallowing a tooth usually causes no harm and the tooth passes naturally within 1-2 days. Watch for any signs of pain, difficulty swallowing, or breathing issues, and seek medical help if these occur
