What is Tooth Extraction?
A tooth extraction is the removal of a tooth from its socket. It is recommended only when a tooth cannot be saved by other treatments, or to relieve crowding or infection.
Why is it needed?
Extraction may be needed for severe decay, advanced gum disease, a badly broken tooth, or to make space for orthodontic treatment.
Symptoms & signs
- Severe, unmanageable tooth pain
- A badly broken or decayed tooth
- Loose teeth from advanced gum disease
- Infection that cannot be resolved by other means
Common causes
- Extensive, non-restorable decay
- Advanced periodontal (gum) disease
- Dental trauma
- Crowding requiring space
The procedure, step by step
- Assessment & X-ray. The dentist confirms extraction is the best option and reviews the tooth position.
- Numbing. Local anaesthetic ensures the area is fully numb and comfortable.
- Removal. The tooth is gently loosened and removed. Stitches are placed if needed.
- Aftercare guidance. You receive clear instructions to support healing and manage discomfort.
Number of visits
Usually a single visit; a follow-up may be arranged if stitches or a replacement is planned.
Recovery time
A blood clot forms in the socket and initial healing takes about 1–2 weeks. Some tenderness and swelling for a few days is normal.
Benefits
- Relieves pain from a non-restorable tooth
- Removes a source of infection
- Creates space where needed for alignment
Possible risks
- Bleeding, swelling, or discomfort after the procedure
- Dry socket if aftercare is not followed
- Infection (uncommon with good aftercare)
- A gap that may later need replacing
Alternatives
- Root canal treatment (if the tooth can be saved)
- Crown or filling for restorable damage
Aftercare
- Bite gently on gauze as instructed to control bleeding
- Avoid rinsing vigorously, smoking, or straws for the first 24 hours
- Eat soft foods and keep the area clean
- Contact the clinic if pain worsens after a few days
When to visit a dentist
See a dentist urgently for severe pain, swelling, or a broken tooth. Whenever possible, the dentist will try to save the tooth before considering extraction.
Medical note: This page provides general information only and is not a substitute for professional advice. Your dentist will evaluate whether this treatment is suitable for you after an in-person examination.
Frequently asked questions
Does a tooth extraction hurt?
The procedure is done under local anaesthetic, so it is generally comfortable. Some soreness afterwards is normal and manageable. Your dentist will evaluate whether this treatment is suitable for you after a clinical examination and any necessary X-rays.
How long does it take to heal?
The socket usually heals over 1–2 weeks, with the gum fully closing over the following weeks.
What is dry socket?
Dry socket occurs when the protective blood clot is dislodged, exposing the bone. Following aftercare instructions greatly reduces the risk.