Tooth decay, also known as dental caries, is a prevalent oral health issue globally, and if detected early, a tooth filling is typically the best treatment. In addition to restoring tooth decay, fillings protect your smile over time by stopping cavities from getting deeper into the tooth.

What Is a Tooth Filling?
A tooth filling is a dental procedure that restores a tooth that has been damaged by decay, cracks, or minor fractures. To restore the tooth’s normal function and appearance, the dentist removes the decayed portion of the tooth and fills the space with a safe material.

Types of Tooth Fillings
There is no one-size-fits-all choice for fillings. The right solution depends on the location of the cavity, your budget, and your aesthetic preferences.

• Composite (White) Fillings – A tooth-coloured material that blends naturally with your smile. Ideal for the front and noticeable teeth.
• Amalgam (Silver) Fillings – Strong and long-lasting, they are commonly utilised on posterior teeth that are subjected to severe chewing forces.
• Ceramic fillings are porcelain-based, stain-resistant, and highly aesthetic but typically more expensive.
• Glass Ionomer Fillings – These fillings release fluoride, which is beneficial for children’s teeth and decay-prone areas.

What To Expect During The Procedure
The process of getting a dental filling is uncomplicated.

1.  The dentist or the oral hygienist numbs the area to make you comfortable.
2. Decayed or damaged areas of the tooth are carefully removed.
3. The tooth is cleaned and ready for the filling.
4. The filling material is placed, shaped, and hardened.

The treatment normally lasts less than an hour, depending on the size of the cavity.

Aftercare and Recovery
It is normal to feel mildly sensitive to hot, cold, or pressure for a few days after receiving a filling. This typically settles fast. To keep your new filling in good shape:

• Avoid eating extremely hard food immediately after treatment.
• To avoid tooth decay, brush and floss your teeth every day.
• Visit your dentist every 6 months.

When a Filling Is Not Enough
If the decay is extensive or the tooth structure is severely affected, your dentist may recommend a crown, inlay, onlay or root canal treatment rather than a simple filling. The sooner you treat a cavity, the more likely you are to save your natural tooth with a simple filling.

Conclusion
Tooth fillings are a safe and effective approach to treating teeth that have decayed or sustained mild damage. Whether you choose a natural-looking composite or stronger silver filling, the most important thing is to not delay treatment. Detecting cavities early makes the procedure quicker, less invasive, and more cost-effective.