Resource Further Reading/Useful Links Links to useful information and organisations to help with oral health. Print The following are useful links about oral health, some of which have been used within this section of the website: Oral Health Foundation links: Homepage Gum disease Jaw problems Dry Mouth Caring for teeth Decay Erosion Diet Sugar-free gum Cold sores Fluoride Other useful sites: The British Sjögren’s Syndrome Association NHS Choices information on bad breath NHS Choices information on oral thrush