Fluorides


  • Fluorides help to prevent tooth decay. The topical action of fluoride on tooth enamel and plaque is more effective than when fluoride is taken orally.
  • Before taking fluorides make sure your doctor or dentist knows if the area where you live has fluoride added to the drinking water.
  • Fluorides are available as tablets, mouthwashes, toothpastes, oral drops and gels.
  • Use your fluoride product exactly as your doctor, dentist or pharmacist tells you.
Type of medicine Fluorides
Used for To prevent tooth decay
Also called Duraphat®
En-De-Kay®
Fluor-a-day®
FluoriGard®
Available as Tablets
Oral drops
Mouthwash
Gel
Toothpaste

Fluorides help to prevent tooth decay. The topical action of fluoride on tooth enamel and plaque is more effective than when fluoride is taken orally.

Before taking fluorides make sure your doctor, dentist or pharmacist knows:

  • If the area where you live has fluoride added to the drinking water.
  • If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines.
  • If you have ever had an allergic reaction to fluoride or to any medicines.
  • Before beginning your treatment, read the manufacturer's printed information leaflet.
  • Take your medication exactly as directed by your doctor or dentist.

If you are taking fluoride tablets:

  • The tablets should be sucked or allowed to dissolve in your mouth.
  • Try to take the tablets in the evening.

If you are using a fluoride mouthwash:

  • Rinse 10mls of the mouthwash around your mouth for one minute and then spit out.
  • Avoid eating, drinking or rinsing your mouth for 15 minutes after using the mouthwash.

If you are using a fluoride gel:

  • Using a toothbrush, apply the gel onto all tooth surfaces once daily.
  • Swish between your teeth for one minute before spitting out.
  • Avoid eating, drinking or rinsing your mouth for 15 minutes after using the gel.

If you are using a fluoride toothpaste:

  • The toothpaste comes in two different strengths.
  • Brush your teeth with the toothpaste for the amount of time specified on the packaging before spitting out.
  • Use the toothpaste after each meal.
  • Keep your regular doctor's or dentist's appointment so your progress can be monitored.
  • Use the fluoride product you have been given for as long as your doctor or dentist has told you to.
  • Mouthwashes may be used daily or weekly, tablets are usually taken daily, and toothpastes can be used up to three times a day. Ask your doctor or dentist if you are unsure of how often to take or use your fluoride product.
  • If you buy any medicines, check with a pharmacist that they are safe to take with fluorides.

Along with their useful effects all medicines can cause unwanted side-effects although not everyone experiences them. These usually improve as your body adjusts to the new medicine, but speak with your doctor, dentist or pharmacist if any of the following side-effects continue or become troublesome.

Possible side-effects What can I do if I experience this
White flecks on your teeth Speak with your dentist if you are concerned about this
Yellowish-brown tooth discoloration Speak with your dentist if you are concerned about this. It may mean that you are using too much of the product or need a weaker fluoride

If you experience any other symptoms which you think may be due to this product, speak with your doctor, dentist or pharmacist.

  • Keep all medicines out of the reach and sight of children.
  • Store in a cool, dry place, away from direct heat and light.

  • Never take more than the prescribed dose. If you suspect that you or someone else has taken an overdose of this medicine, go to the accident and emergency department of your local hospital at once. Take the container with you, even if it is empty.
  • If you are having an operation or any dental treatment, tell the person carrying out the treatment which medicines you are taking.
  • This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
  • Never keep out of date or unwanted medicines. Take them to your local pharmacy which will dispose of them for you.
  • If you have any questions about this medicine ask your pharmacist.

Further reading & references

  • British National Formulary; 62nd Edition (Sep 2011) British Medical Association and Royal Pharmaceutical Society of Great Britain, London
Original Author: Helen Allen Current Version:
Last Checked: 07/06/2011 Document ID: 3752  Version: 22 © EMIS

Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. EMIS has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.

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