Extractions & Oral Surgery

Removing a tooth, wisdom teeth, and what recovery actually involves.

Written by the Shield Dental Care team, Burke VA

Removing a tooth is a last resort rather than a first one. When it is the right decision, the procedure is usually far less dramatic than people expect — and the part that matters most happens in the 24 hours afterwards.

When a tooth cannot be kept

A root fractured lengthways cannot be repaired. Decay running well below the gum line may leave nothing to build a crown on. Severe bone loss around a tooth changes what is possible, and a tooth that has already had root canal treatment which has failed repeatedly may not be worth treating again.

Crowding is a separate reason: teeth are sometimes removed to make room as part of orthodontic treatment.

Wisdom teeth are a different calculation

Wisdom teeth are removed when they are impacted, when they crowd or damage the teeth next to them, or when they cause decay, gum disease or cysts. What makes them different from other extractions is what happens after: usually nothing. A wisdom tooth that was not doing useful chewing work leaves no gap that needs filling, so the comparison that dominates other extractions does not apply.

Wisdom teeth that are kept still need watching, because problems can develop later.

What happens on the day

An x-ray shows the shape of the roots and where they sit relative to the nerve and sinus. Tell us about medications beforehand — blood thinners and bisphosphonates in particular change how the extraction is planned.

The area is fully numbed. A straightforward extraction is mostly a matter of widening the socket gently and easing the tooth out; you feel pressure rather than pain. A surgical extraction, used for a tooth broken at the gum line or impacted, involves a small incision and sometimes removing the tooth in sections. Sedation is available and commonly chosen.

The first 24 hours do most of the work

A blood clot forms in the socket, and it is a dressing over exposed bone and nerve endings. Protecting it is the whole job of day one: no rinsing, no spitting, no straws, no smoking — each involves suction that can dislodge it. Bite on the gauze as instructed, cold compress on the outside of the face, stay upright, soft cool foods.

From the second day, gentle warm salt-water rinses keep the area clean. Swelling usually peaks around day two.

Dry socket

If the clot is lost early, the exposed bone is painful — and the timing gives it away. Normal extraction pain improves each day; dry socket pain typically begins around day three and worsens, often radiating toward the ear, with a bad taste. It is treatable: the socket is cleaned and a medicated dressing placed, which usually relieves it quickly. Call rather than endure it.

What comes next

Unless it was a wisdom tooth, the gap needs a plan. The bone that held the root begins to resorb once it is gone, and that is easier to work with early than late — which matters if an implant is a possibility later.

Treatments at Shield Dental Care

What we do for this, and what each appointment involves.

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