When Is Tooth Extraction Necessary?
The decision follows a realistic assessment of whether the tooth can be saved, based on the radiograph.
Main indications for extraction
- Vertical fractures extending to the root
- Teeth markedly mobile from advanced bone loss
- Infection too widespread for root canal treatment
- Teeth destroyed below the gum line and beyond restoration
- Impacted wisdom teeth causing recurrent infection
- Creating space for orthodontic treatment
Alternatives considered before extraction
If a tooth can be saved it is not extracted. Root canal treatment, apical surgery, crown lengthening and periodontal treatment are all considered first.
What We Need to Know Before Extraction
This information directly affects the plan and withholding it can cause serious complications. Bringing your medication list is the simplest safeguard.
Blood thinners
Disclose blood thinners but never stop them yourself — stopping carries far more serious risks. Most extractions can be done without stopping the medication, with appropriate bleeding control.
Heart conditions and endocarditis risk
Valve disease, prosthetic valves, previous endocarditis and some congenital heart conditions may require antibiotic prophylaxis to prevent bacteria settling on the heart valves.
Bone medication and cancer treatment history
Bisphosphonates and some cancer treatments affect the jaw's healing capacity. We need the drug name, duration and route, and any radiotherapy to the jaw area.
Diabetes, pregnancy and other conditions
In diabetes infection advances faster and healing is slower. Extraction is possible in pregnancy with adjusted timing and medication. Allergy history is critical.
The First 24 Hours and Healing After Extraction
The critical factor afterwards is protecting the clot that forms in the socket. It is the basis of healing, and losing it causes the painful condition known as dry socket.
Rules for the first 24 hours
- Apply pressure on gauze for 30 minutes without interruption
- Do not rinse or spit — both dislodge the clot
- Do not use straws; suction pulls the clot out
- Do not smoke — it markedly increases the risk of dry socket
- Avoid hot showers and heavy exercise
- Sleep with your head elevated
Swelling, pain and eating
Apply ice 15 minutes on, 15 off. Swelling usually peaks on day two or three, which is expected. Eat lukewarm soft food on the first day and start gentle salt-water rinsing the next day.
Dry socket: signs and prevention
Dry socket occurs when the clot is lost early, exposing bone, typically two to three days after extraction. Signs are increasing severe pain radiating to the ear, bad odour and an empty-looking socket. Smoking, straws and early rinsing are the main risk factors.
Replacing the extracted tooth
Leaving the gap causes drifting and over-eruption, complicating later prosthetic work. Options are implant, bridge or removable denture, chosen according to bone, position and the health of neighbouring teeth.
