Oral health is an important part of general health of body. Oral hygiene determines oral health status. Thus, oral hygiene is most important for good health in general. Poor oral hygiene can be source of many diseases. By maintaining the good oral hygiene, we can prevent occurrence of many disease. A survey was carried out to assess oral hygiene status and to find out caries prevalence rate amo...

This is a new, revised and enlarged edition of Major Caldwell's well-known book on Military Hygiene. It gives a good account of those principles of sanitation which most nearly affect the soldier in his eveiy-day life, whether at home, abroad or in the field. Though primarily written for medical officers of his own Corps it is also hoped that it will be useful to officers of other branches of t...

From a public health point of view, the actors controlling human health can be classiunder two main heads?internal and ?xternal. The internal factors include heredity na physique, the latter being determined a^gely by nutrition, and the external factors Physical and social environments. individual health is to a great extent ^ependent on the individual's hereditary characeristics?physique, inte...