Any treatment for pyorrhoea, to be effective, should be constitutional. It should aim at cleansing the blood and tissues of the acid impurities which are at the root of the trouble. The extraction of the teeth affected with the disease will not help clear the systemic toxaemia. Raw spinach juice is another valuable food remedy for the prevention and treatment of pyorrhoea because of its beneficial effect on the teeth and gums. This effect is generally enhanced if the spinach juice is taken in combination with carrot juice. A permanent aid for this affliction has been found in the use of natural raw foods and in drinking an ample quantity of carrot and spinach juice.