Dental restorations such as fillings and crowns are designed to protect your teeth from further damage. But what happens if one falls out or becomes loose? Many patients wonder how long they can safely wait before seeing their dentist. The truth is, delaying care can lead to a chain of problems that are often more painful and costly than the original repair. Understanding the risks of postponing treatment is key to protecting your smile.

Immediate Risks of a Lost Filling or Crown

When a filling or crown is lost, the inner layers of your tooth are suddenly exposed. The enamel that once shielded your tooth is gone, leaving dentin and sometimes even nerve tissue vulnerable. This exposure can cause:

• Tooth sensitivity: Hot, cold, or sweet foods may trigger sharp discomfort.
• Pain when chewing: Without protection, biting pressure can irritate the tooth’s nerve.
• Food trapping: Gaps left behind easily collect food debris and bacteria.

Even if you are not experiencing pain right away, your tooth is still at risk. That’s why dentists recommend replacing a filling or crown as soon as possible.

Risk of Decay and Infection

The longer you wait, the higher the chance of bacteria entering the unprotected tooth. Plaque can quickly build up in the exposed area, leading to decay. Once bacteria reach the inner pulp, infection can set in, often requiring more complex treatments such as a root canal or even extraction.

What starts as a simple repair can turn into a much larger dental procedure if left untreated.

Shifting Teeth and Bite Problems

Fillings and crowns are not just protective covers; they also help maintain the natural alignment of your teeth. If a space is left open for too long, neighboring teeth may begin to shift. This movement can change your bite, cause uneven wear, and create new areas that are harder to clean.

A misaligned bite can also place extra stress on your jaw, leading to discomfort or even temporomandibular joint (TMJ) issues over time.

Risk of Cracks or Breakage

Without the strength of a filling or crown, the underlying tooth is structurally weaker. Normal chewing forces may cause it to chip, crack, or break. If the fracture is severe, saving the tooth may not be possible.

In some cases, a tooth that could have been preserved with a simple filling or crown may need extraction and replacement with an implant or bridge.

How Long Can You Really Wait?

Technically, you may be able to go a few days with a missing filling or crown if you are careful. However, waiting weeks or months is never advisable. Even if you are not in pain, silent damage may already be happening beneath the surface.

Dentists often recommend scheduling an appointment right away to prevent complications. Temporary solutions like dental cement from a pharmacy can provide short-term relief, but they should never replace professional treatment.

Prevention Is Always Best

The best way to avoid these problems is to keep up with regular dental visits. Routine checkups allow your dentist to monitor the condition of your restorations and address small issues before they turn into emergencies.

If you grind your teeth at night, wearing a nightguard can protect fillings and crowns from excess pressure. Avoid chewing hard foods like ice or hard candy, which can also cause restorations to break.

Final Thoughts

Delaying the replacement of a lost filling or crown may seem harmless at first, but it can quickly lead to pain, infection, and more complicated dental treatments. Acting quickly is the best way to protect your oral health, save money, and avoid unnecessary discomfort.

To book your appointment with Aegis Dental Centre, contact our office today and let us help you restore your smile with the care it deserves.