Dr.Anna Beattie Profile Image

Last Reviewed 10 March 2026

Medically reviewed by Dr.Anna Beattie, Bachelor Dent. Sc. (Trinity College Dublin), PG Diploma in Conscious Sedation (Newcastle University), Clinical Doctorate in Oral Surgery, Fellow of the Dental Faculty of the Royal College of Surgeons in Ireland, Oral Surgeon

Here are the most important aftercare instructions to follow after wisdom tooth removal:

General aftercare

General aftercare after wisdom tooth extraction includes avoiding rinsing for the first 24 hours so that a protective blood clot can form.

Rest as much as possible, avoid strenuous activity, and do not smoke or drink alcohol during the early healing stage.

Pain management

Pain management is important after wisdom tooth removal.

Take prescribed or recommended painkillers as directed, starting before the anaesthetic wears off and continuing for a couple of days as needed.

Bleeding control

Bleeding is managed by placing clean gauze over the extraction site and biting down firmly for about twenty minutes.

This can be repeated if necessary until the bleeding slows.

Swelling reduction

Swelling can be reduced by applying a cold compress to the outside of the cheek at intervals during the first 24 to 48 hours.

Keeping your head elevated when resting also helps limit swelling.

Oral hygiene

Oral hygiene should be maintained carefully after wisdom tooth extraction.

Brush your teeth gently, avoiding the extraction site for the first day.

From the second day, rinse with warm salt water or an antiseptic mouthwash three to five times daily.

Eating and drinking

Eating soft foods such as yoghurt, mashed potatoes, and smoothies is recommended for the first few days.

Avoid hot drinks, alcohol, and hard or crunchy foods that might disturb the healing site.

Follow-up care

Follow-up care usually involves dissolvable stitches, which disappear naturally within two to three weeks.

Continue with gentle but thorough oral hygiene to support full recovery.