You can try using a toothpaste specifically designed for sensitive teeth. Brush your teeth as normal using de-sensitising and then rub a little toothpaste into the sensitive area when going to bed as it helps protect the surface.

Try to avoid strongly acidic foods and drinks and wait at least an hour after eating before brushing as this could cause even more sensitivity. Grinding your teeth can also increase sensitivity and a mouth guard maybe necessary.

If the pain continues, speak to your dental team and they may be able to offer further care to reduce your symptoms. A number of things can cause sensitivity and your dental team will be able to identify these and advise the correct care.

Generally any discomfort after an extraction does not last for long and can easily be controlled by the painkillers you would normally take for a headache. If it lasts any longer than 24 hours you should go back to your dental team for advice.

Sometimes pain may occur 3-4 days after the extraction when a blood clot has not formed properly in the extraction socket and the bone becomes infected. You will need to go back to your dentist, who will dress the socket and/or give you antibiotics to relive the symptoms of the infection..

If you have facial swelling, this could indicate that you have an infection. You will need to see a dentist as you may need some antibiotics to relieve the symptoms of this infection.

If you are in the UK and do not have a regular dentist, you can find the details of the nearest emergency dentist by contacting the NHS 111 service.

Fluoride helps make teeth strong and prevents decay. The American Academy of Pediatrics, the American Dental Association (ADA), and the CDC all agree that kids should use fluoride toothpaste for brushing, taking care not to swallow it.

Adults benefit from using fluoride to protect their teeth, too.