The first thing your friend should do is to drink plenty of fluids to keep well hydrated. Sucking on sour things (lemons, lemon drops etc) will increase production of saliva, and this may help release the stone. A blocked duct can cause the gland to become infected, in which case an antibiotic would be necessary. If the stone does not come out on its own, surgery may be necessary to remove it.
http://www.dental.washington.edu/oralpath/newsletter/july-04/tests.htm
http://www.patient.co.uk/showdoc/23069166/
For the pain she can also take Tylenol or Ibuprofen.
Prevention - keeping well hydrated to prevent decreased saliva flow
Edited by FamilyPhysician on July 9 2006 at 6:32am
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