What Steps Should You Take if a Filling Comes Loose?

Posted on 1/15/2026 by Premier Dental Center

A dental model being treated with a curing light to illustrate the process of setting a filling material during restorative dental care.

Losing a dental filling can be a bit alarming, but don't panic! A filling that has come loose is a fairly common occurrence. It means the bond between your tooth and the dental filling isn’t as strong as it used to be. Here’s what you should do if you find yourself in this situation.

Assess the Situation

First, carefully check your mouth. If you notice a lose filling, try to find the missing piece if possible. Sometimes, the entire dental filling might have come out, or just a portion may be missing or loose. Gently rinse your mouth with warm water to remove any debris. Examine the area where the filling was to see if you feel any sharp edges or experience any sensitivity.

Contact Your Dentist Immediately

The most important thing is to contact your dentist as soon as possible. A lose filling leaves your tooth vulnerable to bacteria and further damage. Delaying treatment could lead to more serious problems like decay, infection, or even a cracked tooth. Your dentist will want to evaluate the situation and determine the best course of action. Explain the situation clearly when you call, including when you noticed the problem and if you're experiencing any pain.

Temporary Relief Measures

While waiting for your dental appointment, there are a few things you can do to protect your tooth and alleviate any discomfort.

•	Over-the-Counter Pain Relievers: If you're experiencing pain or sensitivity, you can take over-the-counter pain relievers like ibuprofen or acetaminophen. Follow the dosage instructions on the packaging.
•	Temporary Filling Material: You can find temporary filling materials at most drugstores. These materials can help protect the exposed area and reduce sensitivity until you can see your dentist. Be sure to follow the instructions carefully and only use it as a short-term solution.
•	Sugar-Free Gum or Dental Wax: If you don’t have temporary filling material, sugar-free gum or dental wax can also be used to cover the area. This can provide a barrier against food particles and bacteria.
•	Avoid Chewing on the Affected Side: Try to avoid chewing on the side of your mouth where the lose filling is located. This will help prevent further damage to the tooth.
•	Maintain Good Oral Hygiene: Continue to brush and floss your teeth as usual, but be gentle around the affected area. This will help keep the area clean and prevent infection.

Why Fillings Come Loose

Understanding why fillings come loose can help you prevent it from happening in the future. Common causes include:

•	Decay: New decay can form around the edges of the dental filling, weakening the bond between the filling and the tooth.
•	Biting Forces: Excessive grinding or clenching of your teeth, or biting on hard objects, can put stress on fillings and cause them to crack or come loose.
•	Material Failure: Over time, filling materials can wear down and become weaker.
•	Trauma: A blow to the mouth can dislodge a filling.

Restoration Dentistry and Protecting Your Teeth

Replacing a lose filling is part of restoration dentistry. Your dentist will examine the area, remove any decay, and then place a new filling. Regular dental checkups are crucial for detecting and addressing potential issues with fillings before they become major problems. Your dentist can identify weakened fillings and replace them proactively. Maintaining good oral hygiene, including regular brushing, flossing, and dental visits, is essential for the longevity of your dental work and the overall health of your teeth.

Bells
Office

(731) 663-9999

7019 US-412
Bells, TN 38006

Hours:
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Tue: 8am - 5pm
Wed: 9am - 5pm
Thu: 7am - 2pm
Fri: By appt
Sat & Sun: Closed

Jackson
Office

(731) 300-3000

80 Exeter Rd
Jackson, TN 38305

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Thu: 7am - 2pm
Fri: 8am - 3pm
Sat & Sun: Closed

Milan
Office

(731) 613-2800

15199R S. 1st St.
Milan, TN 38358

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Tue: 8am - 5pm
Wed: 9am - 5pm
Thu: 7am - 2pm
Fri: By appt
Sat & Sun: Closed

Lexington Office

(731) 617-9818

689 W Church St, Lexington, TN 38351

Hours:
Mon: 11am - 6pm
Tue: 8am - 5pm
Wed: 9am - 5pm
Thu: 7am - 2pm
Fri: Closed
Sat & Sun: Closed

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