Bone loss in the mouth is not easily noticeable in the beginning stages because the bone is usually lost slowly over time. Since the gums cover the jaw bone, dental x-rays are the best way to detect bone and monitor bone levels in the mouth. When there is moderate to severe bone loss, the changes may be visible without the need for dental x-rays. With moderate bone loss, the teeth may become slightly loose and can be moved a small amount when pressure is applied. With severe bone loss, the teeth will be noticeably loose or mobile. As the bone levels shrink, the gums shrink with them as well, and this results in the teeth having an elongated look.
To avoid shrinking bone levels and gum tissue, it is essential to stop the underlying cause of the bone loss and replace the lost bone.