The tongue can suffer from a number of maladies, including canker sores and bacterial and viral infections. Whatever the cause of the problem, you should rinse with one ounce of liquid structured silver for six minutes twice a day.
If you have a white pasty substance on your tongue, it’s likely a yeast infection. You may want to brush your tongue with structured silver gel in addition to the rinse. For cankers, you can also apply structured silver gel directly to the tongue.
– excerpt from the 2014 book “A New Fighting Chance”
by Dr. Gordon Pedersen