A tooth filling is a dental procedure used to restore a tooth that has been damaged by decay, cracks, or wear. Fillings help restore function, prevent further decay, and improve appearance.

Why Do You Need a Filling?

🔹 Cavities (Tooth Decay) – When bacteria erode the enamel, creating holes.
🔹 Cracked or Chipped Teeth – To repair minor fractures.
🔹 Worn Down Teeth – Due to grinding (bruxism) or acidic foods.
🔹 Replacing Old or Damaged Fillings – To maintain tooth integrity.

Types of Tooth Fillings

1️⃣ Composite Fillings (Tooth-Colored)

✔️ Made of resin & plastic, blends with natural teeth.
✔️ Best for front teeth & small cavities.
✔️ Lasts 5–10 years.

2️⃣ Amalgam Fillings (Silver Fillings)

✔️ Made of mercury, silver, tin & copper.
✔️ Strong & durable, best for back teeth.
✔️ Lasts 10–15 years, but is less aesthetic.

3️⃣ Glass Ionomer Fillings

✔️ Releases fluoride to prevent decay.
✔️ Best for children & non-chewing surfaces.
✔️ Less durable, lasts 5–7 years.

Tooth Filling Procedure

1️⃣ Examination & X-ray – To assess the decay depth.
2️⃣ Anesthesia – Local anesthesia is given to numb the area.
3️⃣ Decay Removal – The dentist drills out the decayed part of the tooth.
4️⃣ Filling Placement – The filling material is applied and shaped.
5️⃣ Polishing & Adjustments – The filling is smoothened for comfort.

Aftercare & Recovery

✅ Avoid chewing on hard foods for 24 hours.
✅ Some sensitivity to hot/cold is normal for a few days.
✅ Maintain good oral hygiene to prevent future decay.
✅ Visit the dentist regularly for check-ups.

Signs You May Need a Filling

🔸 Tooth pain or sensitivity to hot/cold foods.
🔸 Visible holes or dark spots on the tooth.
🔸 Food getting stuck in the same area often.
🔸 Chipped or broken fillings.