If a dental filling falls out on the weekend, rinse gently with warm salt water, save the piece if you found it, and cover the hole with over-the-counter temporary filling material from any Aloha or Beaverton pharmacy. Avoid hot, cold, sticky, and hard foods, chew on the other side, and call Line Dental Aloha at (503) 259-8641 first thing Tuesday morning.

Fillings almost never fall out at a convenient time. It's usually Friday dinner, a Saturday morning bagel, or a Sunday coffee. At Line Dental Aloha, we hear this on our Tuesday voicemail almost every week, often from parents juggling Beaverton School District weekend schedules or from Intel and Nike employees finally relaxing on their days off. The good news: a lost filling is rarely a true emergency, and a few careful steps can carry you comfortably to your appointment.

How do I know my filling actually fell out?

The first clue is almost always your tongue. A tooth that had a smooth surface suddenly feels rough, crater-like, or sharp. You may have felt a hard gritty piece while chewing, and if you're honest, you probably swallowed it. That's harmless (more on that below).

Other signs include a sharp jolt when you sip cold water, a sting from anything sweet, or food packing into the same spot every meal. If the tooth itself is jagged and moves when you press it, that's a broken tooth, not just a lost filling, and it deserves a faster call.

Quick self-check.

• Rough or hollow spot where the tooth used to be smooth

• Cold or sweet sensitivity concentrated in one tooth

• Food trap on the same molar at every meal

• Dull ache after chewing, calming down within an hour

What should I do in the first hour?

Stay calm. This is fixable.

Start with a gentle warm salt water rinse to clear food and debris. Swish, don't scrub. If you found the filling piece, drop it into a small container or a bit of plastic wrap. We may want to see it, especially if it's a larger inlay or a piece of a crown rather than a simple filling.

Grab your phone, turn on the flashlight, and take a clear photo of the tooth. You can text or email it to our office Tuesday morning so we can triage before you arrive. If you're uncomfortable, over-the-counter ibuprofen or acetaminophen at label doses helps most patients through the first day. The American Dental Association lists both as appropriate for short-term dental pain in healthy adults.

One thing to skip entirely: household glue. No super glue, no craft glue, no epoxy. Those products are not safe inside the mouth and they make the eventual repair harder. Not worth it.

How do I protect the tooth until I can be seen?

This is where a weekend plan really helps. Most pharmacies along TV Highway and near the Highway 217 corridor stock over-the-counter temporary dental filling material. It's usually a small tub of zinc oxide-based putty, cleared by the FDA for short-term use until a dentist can evaluate the tooth.

How to use it.

• Dry the tooth with a clean tissue or gauze

• Pinch off a pea-sized piece of the material

• Press it gently into the hole with a clean fingertip

• Bite down softly to shape it, then wipe away the excess

• Wait about an hour before eating on that side (better yet, don't eat on that side at all)

For the next few days, treat that tooth like glass. Chew on the opposite side. Skip caramels, taffy, chewy candy, ice, popcorn kernels, and hard nuts. Warm soup and hot coffee can trigger sharp pain if the inner tooth is exposed, so lukewarm is your friend. Keep brushing (a soft-bristle brush around the area), and floss carefully. Don't snap the floss down; slide it in and pull it out sideways so you don't yank the temporary material back out.

Treat that tooth like glass for 48 hours. Chew on the other side. That's the whole trick.

When is a lost filling an actual emergency?

Most lost fillings can safely wait a few days. Some cannot.

Call an emergency line or go to urgent care if you notice any of the following.

• Severe throbbing pain that wakes you up at night or won't quiet with ibuprofen

• Visible swelling of the gum, cheek, or under the jaw

• Fever, chills, or a bad taste that keeps returning (possible abscess)

• A dark hole with a pink or bleeding center, meaning the pulp may be exposed

• Difficulty swallowing or breathing (go straight to the ER)

Untreated decay can progress into the pulp and form an abscess, according to the National Institute of Dental and Craniofacial Research, and that infection can spread into surrounding tissues. Swelling in the face or neck is never a "wait and see" situation. When in doubt, get seen.

Here's a real scenario. A dad from central Aloha called us on a Tuesday morning after his 9-year-old lost a filling Saturday during a soccer tournament weekend. They'd picked up temporary material at a pharmacy near TV Highway, kept him on soft foods, and iced his cheek when it ached. By the time we saw him, the tooth was calm, the decay underneath was minimal, and a simple new filling took about 30 minutes. That's the outcome we want for every family.

What will the dentist likely do at your visit?

When you come in, we'll take a small X-ray to see what's happening under the old filling. Sometimes decay is what pushed the filling out in the first place, and sometimes it's just years of wear. The ADA notes that fillings do eventually chip, leak, or fail, even when placed perfectly.

Depending on how much tooth structure is left, options usually include:

• A new filling if most of the tooth is intact

• An onlay or crown if the walls of the tooth are thin or cracked

• A root canal conversation only if the pulp is inflamed or infected

Being seen promptly is the single best way to keep a simple refill from turning into something bigger. Every single time we see a patient in the first few days, options stay wider and costs stay lower.

To book, call us at (503) 259-8641 first thing Tuesday morning. We hold same-week emergency slots for existing and new patients across Aloha, Beaverton, and Hillsboro.

Frequently Asked Questions

Can I use super glue to put my filling back in?

No. Household adhesives are not safe for oral use and they can damage the tooth and gum tissue. They also complicate the eventual repair by leaving residue we have to remove before we can bond a new filling. Use FDA-cleared temporary filling material from any pharmacy instead.

How long can I safely wait to replace a lost filling?

Most patients can safely wait a few days to a couple of weeks if there's no pain, swelling, or infection. Beyond that, the exposed tooth structure absorbs bacteria and moisture, and small problems become big ones. If your filling came out on a Friday, aim to be seen by the following week.

Will my insurance cover a replacement filling?

Most PPO dental plans cover replacement fillings, usually at the same percentage as a new filling. Coverage varies by plan and by how long ago the last filling was placed. Our front desk will verify your benefits before treatment so you know your out-of-pocket cost upfront.

Does a lost filling always mean I need a crown?

No. A crown is only needed when there's not enough healthy tooth left to support another filling, or when the tooth has cracked. Many lost fillings can simply be replaced with a new filling. We'll show you the X-ray and walk through your options before we recommend anything larger.

What if I swallowed the old filling. Is that dangerous?

It's almost never dangerous. Old fillings are small, smooth, and pass through the digestive system without issue. It's much more common to swallow a lost filling than to spit it out. Don't go searching. Just call us and we'll take it from there.

Line Dental Aloha is at 18425 SW Alexander St, Aloha, OR 97003. Call (503) 259-8641 Tuesday through Friday to book your visit with Dr. Paul Kyu Choi or Dr. Mijin Choi. We're here for you when the weekend throws a curveball.