What are crowns and why are they used? A crown is a restoration that covers, or caps, a tooth to restore it to its normal shape and size. Its purpose is to strengthen or improve the appearance of a tooth. A crown is placed for a number of reasons: • To support a large filling when there isn't enough tooth remaining. • To attach a bridge. • To protect weak teeth from fracturing • To restore fractured teeth. • To cover badly shaped or discolored teeth. • To cover a dental implant.

Periodontal Disease - What is it? There actually are several types of periodontal disease. All are started by a bacterial infection that destroys the gums, bone and ligaments supporting the teeth. Periodontal disease progresses silently, often without pain or overt symptoms that would alert you to its presence. It may develop slowly or progress quite rapidly. Despite unparalleled advances in dentistry and breakthroughs in research, periodontal disease remains a serious dental health problem. 9 out of 10 people are afflicted by it in the course of their lives. Responsible for considerable tooth loss in adults, periodontal disease currently affects more than half of the population over age 18. After age 35, about three out of four adults develop some form of gum disease. If you notice any of the following early warning signs, see your dentist immediately:
	• Gums bleeding when you brush your teeth. Even a little bleeding is not normal. If you have a    "pink" toothbrush, see your dentist.
	• Red, swollen, or tender gums.
	• Detachment of the gums from the teeth.
	• Pus that appears from the gumline when the gums are pressed.
	• Teeth that have become loose or changed position.
	• Any change in the way your teeth fit together when you bite.
	• Any change in the fit of partial dentures.
	• Chronic bad breath or bad taste.

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