I swallowed a piece of a tooth or dental object — now what?
If you've swallowed a tooth fragment or piece of dental work, small objects usually pass safely through your digestive system. Contact your dentist and doctor if you have pain, trouble swallowing, or chest discomfort.
Medically reviewed by Dr. Jose, DDS — August 31, 2026
Call 911 or go to the ER for these signs
Some dental problems are medical emergencies. Get emergency care right away if you have:
- Difficulty breathing or swallowing
- Swelling of the face, jaw, floor of the mouth, or neck — especially if it is spreading
- Swelling that affects your eye or makes it hard to open your mouth
- A high fever combined with mouth or facial swelling
- Bleeding that won't stop after 10–15 minutes of firm pressure
- A knocked-out adult tooth, or an injury to the jaw, head, or face
When in doubt, consider it an emergency and seek care now.
What Likely Happened
You accidentally swallowed a small piece of a tooth, a crown, a filling, or another piece of dental work. This happens, and it’s frightening in the moment. The good news: small fragments usually move through your digestive system and exit your body naturally without causing harm.
When This Is Not an Emergency
If you swallowed a small tooth fragment or piece of dental material and you can breathe normally, swallow without pain, and feel no chest discomfort, you are not in immediate danger. You do not need to rush to an emergency room for a tiny piece.
However, you should still take two important steps:
1. Call your dentist today or tomorrow. Your dentist needs to know what broke or came loose. They’ll want to see you to assess the remaining tooth or dental work, clean the area if needed, and plan any repair. A tooth that fractured may have sharp edges, and a crown that came off needs attention to protect the tooth underneath.
2. Watch for any stomach pain or discomfort over the next few days. Most small fragments pass without incident, but if you develop any stomach pain, persistent nausea, or discomfort, contact your doctor.
When You Need Urgent Care
Get emergency care right away if you experience any of the following after swallowing a dental object:
- Trouble breathing or shortness of breath
- Chest pain or pressure
- Inability to swallow your own saliva
- Severe, persistent throat pain
- Choking sensation that doesn’t resolve
These signs suggest the object may be lodged in your airway or esophagus, which is a true emergency. Do not wait; seek urgent care immediately.
What Happens Next
Once you contact your dentist, they will likely ask you:
- What exactly broke (a tooth, a crown, a filling, etc.)
- How large the piece was
- Whether you have any pain in your mouth
- Whether you’re having any stomach symptoms
Your dentist may ask to see you to inspect the area and take an X-ray to confirm nothing remains in your mouth. If a larger object was swallowed, your dentist or doctor may recommend an X-ray or other imaging to track it as it moves through your system.
Why Your Doctor May Need to Know
For smaller fragments, you may not need to see your doctor at all. But if you swallowed a larger piece (like an entire crown), your doctor should be informed. They can advise whether you need imaging to monitor the object’s passage and can evaluate any symptoms you develop.
How to Feel Calmer
Remember that your digestive system is designed to move food and small objects through safely. Sharp edges on a tooth fragment are unlikely to cause injury because the object moves quickly through your esophagus and into your stomach, where it is cushioned and protected. Most people never know the fragment has left their body.
How MediMouth Helps
If you’re part of the MediMouth network, use our find-care tool to locate a dentist near you who can see you quickly to assess the damage to your tooth or dental work. Your dentist can also discuss any concerns with you and help you decide whether a doctor visit is needed. Getting prompt professional evaluation—rather than worrying alone—is the best way to move forward.
Frequently asked questions
Is it dangerous to swallow a small tooth fragment?
Small tooth pieces and fragments from dental work typically pass through your digestive system without harm. However, you should still contact your dentist to assess what broke or came loose, and your doctor if any pain or discomfort develops.
What should I do if I swallowed a large piece or a whole crown?
Larger objects carry more risk. Get urgent care if you have trouble swallowing, chest pain, or difficulty breathing. Even without those symptoms, contact your doctor and dentist right away so they can decide whether monitoring or imaging is needed.
When should I see a doctor instead of just my dentist?
See a doctor if you develop stomach pain, persistent trouble swallowing, vomiting, or any chest discomfort after swallowing a dental object. Your doctor can evaluate whether you need imaging or further assessment.