This page is awaiting clinical review by Dr. Renuka.
Understanding tooth extraction
A tooth extraction is the removal of a tooth from its socket in the jawbone. A simple extraction is used for a tooth that is visible in the mouth. A surgical extraction may be needed for a tooth that is broken at the gum line or not fully erupted, such as some wisdom teeth.
Your dentist will usually look at ways to save a tooth first. If an extraction is advised, options for replacing the tooth, such as an implant, bridge or denture, can be discussed where appropriate.
When someone may need it
- A tooth is too badly decayed or broken to be restored
- Severe gum disease has loosened a tooth
- An infection cannot be treated in another way
- A wisdom tooth is causing repeated problems
- Teeth need to be removed as part of orthodontic planning
What to expect
Your dentist will review your medical history and medicines, especially blood thinners, and usually take an X-ray. The area is then numbed with local anaesthetic. You may feel pressure during the extraction, but you should not feel sharp pain; let the dentist know if you do.
Afterwards, a gauze pad is placed to help a blood clot form. Some swelling and discomfort for a few days is common. Your dentist will explain how to care for the area while it heals.
The treatment process
- 1
Assessment
Examination, X-ray and medical history review to plan the extraction safely.
- 2
Local anaesthetic
The area is numbed to keep you comfortable.
- 3
Extraction
The tooth is gently loosened and removed; stitches may be placed if needed.
- 4
Aftercare advice
You receive written or verbal guidance on caring for the socket while it heals.
Potential benefits & limitations
Potential benefits
- Removes a source of pain or infection
- Can protect neighbouring teeth and gums
- May be a step towards replacing the tooth with a suitable option
Things to consider
- Swelling, discomfort or minor bleeding is common for a few days
- Rarely, a dry socket can develop and needs a follow-up visit
- A gap may affect chewing or neighbouring teeth unless the tooth is replaced
- Surgical extractions may need a longer recovery
General aftercare
- Bite gently on the gauze as instructed to help a clot form
- Avoid rinsing, spitting forcefully, smoking or using a straw for the first 24 hours
- Eat soft, cool foods and chew on the other side
- Keep your mouth clean, brushing gently around the area
- Contact the clinic if bleeding, swelling or pain gets worse rather than better
- Follow the specific instructions your dentist gives you
Frequently asked questions
How long does it take to heal after an extraction?
The gum usually heals over one to two weeks, while the bone underneath takes longer. Healing time varies from person to person.
What is a dry socket?
A dry socket happens when the blood clot is lost from the socket, which can cause increasing pain a few days after the extraction. Contact the clinic if you are concerned.
Should I replace an extracted tooth?
It depends on the tooth and your situation. Your dentist will explain the options, which may include an implant, bridge or denture.