People with moderate and advanced glaucoma will have changes to vision. In the moderate stages, glaucoma takes away areas of the peripheral vision, and this occurs in such a slow progression that people do not typically notice vision changes, according the University of Maryland Medical Center.
Many dentists agree that proper brushing takes at least two minutes. Dr. Anna Guarna, a dentist for over twenty years in Connecticut, goes one step further and typically has her patients brush for three minutes â one and a half minutes on both the upper teeth and the bottom teeth.
Your brush shouldn't travel across the gums. You should always brush your tongue, or buy a tongue scraper. It should take two to three minutes to do a thorough job. Don't brush for half an hour after eating, to give your saliva time to do its job and neutralise the acid caused by eating and drinking. Before this, your teeth are at their weakest and brushing can damage the enamel.