Tooth filling is a procedure applied to prevent tooth loss. It is generally used for decayed, broken, or cracked teeth. It is very beneficial both for the patient’s overall oral health and for aesthetics. The aim of filling treatment is to restore the function and health of teeth that have lost material.
So, how is a tooth filling done and to whom is it applied?
What Is a Tooth Filling?
Filling treatment is applied to repair decay, fractures, or other damage in teeth for various reasons. This treatment restores the tooth’s natural form and function, and helps halt the progression of decay.
It prevents the spread of cavities, allowing the tooth to be saved without extraction. At the same time, it yields positive aesthetic and functional results. Today, because the appearance of fillings matters, materials matching the natural tooth color are preferred.
Who Is a Filling Applied To?
Dentists typically place fillings in the following situations:
- Tooth decay
- Broken tooth
- Cracked tooth
- Gaps in teeth
- Tooth erosion
- Tooth wear
What Types of Fillings Are There?
There are many types of dental fillings today, each made from different materials. Which type is chosen depends on the dentist’s recommendation, aesthetic preference, and budget. Filling types fall into three categories: composite, porcelain, and amalgam.
1. Composite Fillings
Composite fillings are chosen for their tooth-colored appearance. They blend seamlessly with natural enamel and do not raise aesthetic concerns. However, they are less durable and have a shorter lifespan than other types. On the other hand, they are a minimally invasive option, requiring removal of less tooth structure, and cost less.
2. Porcelain Fillings
Porcelain fillings are highly aesthetic, matching the tooth color perfectly, and are also durable and decay-resistant. This type is known to be more costly than other fillings. The filling material is custom-fabricated in a laboratory and bonded to the tooth.
3. Amalgam Fillings
Amalgam fillings—often called “silver fillings” by patients—are now less commonly used. Made from a mixture of metals (mercury, silver, copper, tin), they are very resistant to pressure and chewing, so they are usually placed in back teeth. Their main drawback is their gray, metallic appearance, which makes them less desirable for visible areas.
How Is a Filling Done?
Before filling treatment, the dentist examines the tooth to assess decay, fractures, or other damage. X-rays may be taken for more detailed information.
The procedure is performed under local anesthesia. The dentist numbs the area to minimize discomfort. Then the decayed or damaged tissue is cleaned away, preserving healthy tooth structure.
The prepared tooth is lightly etched with acid to create a surface for bonding. The filling material is placed, shaped, and, if necessary, the dentist makes final adjustments to ensure a precise fit.
Post–Filling Care
To ensure a successful, long-lasting filling, observe the following:
- Maintain excellent oral hygiene.
- Avoid hard, shelled, or tough foods that can damage fillings.
- Eat soft foods initially.
- Monitor for sensitivity.
- Check for pain or swelling.
- Keep scheduled dental check-ups.
- Minimize smoking and alcohol.
- Do not eat until anesthesia wears off.
- Follow your dentist’s instructions closely.
- Report any unusual pain or swelling.
- Avoid sticky foods like gum and gummy candies.
How to Recognize a Faulty Filling
Occasionally, a filling can be defective. Signs include persistent pain after treatment—especially sensitivity during chewing or to hot and cold—which may indicate improper placement. You might also notice swelling, infection around the filling, or an unnatural tooth shape or color.
If you see cracks or breaks in the filling, it may not have bonded correctly or fit properly.
Filling Costs
Filling costs vary based on many factors, with the filling material being the most significant. Composite, amalgam, and porcelain fillings each carry different price points. Extensive damage requiring more work will raise the cost. Aesthetic concerns, tooth size, and anesthesia needs also affect pricing.
Clinic services and the dentist’s expertise further influence cost. Discuss treatment plans and fees openly with your dentist. For clear information on optimal treatment options and pricing, visit our clinics or contact us directly.
Frequently Asked Questions
How Long Does a Filling Take?
Most fillings are completed in a single visit, usually within 30–60 minutes. Amalgam fillings may take about 30 minutes, while composite fillings can take up to 60 minutes.
Will There Be Pain After a Filling?
After anesthesia wears off, you may feel mild discomfort in the treated area, which typically subsides within a few days. If pain or sensitivity worsens, consult your dentist.
Does Getting a Filling Hurt?
Local anesthesia prevents pain during the procedure. If you experience severe or prolonged pain afterward, notify your dentist.
Can Front-Tooth Fillings Come Loose?
If decay recurs, if you grind your teeth or have unusual chewing habits, or if you bite hard objects, the filling may crack or dislodge.
