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Tooth extraction after care following general anaesthetic

Published: 26/11/2022
Last edited: 20/12/2022
Code: 00726

A blood clot will form in the socket where the tooth has been removed. The blood clot is essential for good healing of the wound and should not be disturbed. It is your body’s natural healing process. You can help the healing process by following the simple points below.

  • We recommend eating soft food and to chew on the other side of your mouth.
  • Do not suck or touch the wound – this includes sticking your finger or tongue in the wound – as this can dislodge the blood clot and may lead to infection or bleeding.
  • Do not rinse your mouth out. You may drink normally but don’t rinse and spit for 24 hours.
  • Stay relaxed and take it easy for the rest of the day. Do not do any bending, heavy lifting or exercise.
  • Do not drink alcohol for 24 to 48 hours. This is important because it can cause an infection in the wound.
  • Do not smoke for 24 to 48 hours. This is important because it can increase your risk of developing a painful condition called dry socket, which is inflammation in the bone.
  • Do not take aspirin as it thins the blood and could cause bleeding to start again. Continue to take routine medication as normal. If your GP has prescribed aspirin for a heart condition, please notify your dentist.

General guidance

  • In your take away pack you will find a cotton wool roll, like the one you were given to bite on after the extraction by the dentist. If the socket starts to bleed again, dampen the cotton wool roll, roll it up, place it over the wound and bite firmly for 30 minutes while sitting quietly. This should stop any further bleeding. If bleeding continues and you are concerned, please contact us or out-of-hours phone 111 for advice.
  • Be careful while you are numb from the local anaesthetic as you may bite your cheek or lip. While this may not be painful while you’re numb, it will be painful when the feeling comes back.
  • Make sure hot drinks are not too hot as they may burn you.
  • When you look into your mouth you may notice some blood. You can swallow this and have a sip of water if required. Remember that a little bit of blood mixed with your saliva will look like a lot but in fact it is probably minimal.
  • Soreness around the area may persist for a day or two after the procedure. If needed, you may take normal painkillers. Remember to avoid aspirin or any medication containing aspirin unless you are prescribed it by your GP for heart conditions. If this is the case, you should notify your dentist.
  • You may find it helpful to cover your pillow with a towel when you go to bed as this will soak up any residue saliva and blood which may dribble in the night.
  • 24 hours after your extraction you may rinse your mouth with a saltwater wash. Add a teaspoon of salt to a cup of warm water and rinse gently two to three times a day for three days.

Always consult your dentist if you have any questions or you are concerned about anything.

Contact us

0300 123 4412
kcht.dentalhelpdesk@nhs.net
Monday to Friday, 8am to 4pm

Referral team
0330 123 9438
kcht.communitydentalservice@nhs.net
Post to Capital House, Jubilee Way, Faversham, Kent ME13 8GD
Monday to Friday, 8.30am to 5pm

Dental head office
0300 7900 158
Monday to Friday, 8.30am to 5pm

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