Silver Diamine Fluoride (Sdf)
the
"Cavity Fighting Liquid"
what is Sdf?
SDF is a liquid medication applied to the tooth with the goal of stopping the progression of cavities.
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After it is applied to the tooth with a brush, healthy areas remain unaffected while areas of decay turn black and may prevent cavity growth.
why use sdf?
SDF may:
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stop the growth of cavities
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relieve tooth sensitivity
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Because neither sedation nor 'numbing' is needed, SDF may be a good option for patients who are young or fearful.
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Remember, SDF is not a replacement for good oral care at home or annual dental check ups.
be advised that
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after the application of SDF, teeth with cavities will stain black permanently
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SDF may temporarily stain skin and gums, but will fade in 1-3 weeks
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application of SDF may yield a bitter/metallic taste
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follow up will be required and reapplication may be recommended
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the purpose of SDF is to pave the way for future restorative treatment
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SDF treatment is not usually covered by dental insurance
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SDF can not be used on a patient with a silver allergy