Review and Analyze the Manuscript "Ahmadi Letter or Islamic Health Preservation" Author Dr.Amir Khan 1914

Thesis "Ahmadi letter or Islamic Health preservation” written by Dr.Amir Khan Ashori, who was one of the late Qajar era students that dispatched to Europe to study medicine and then he became a teacher of medicine sciences in Darolfonone. This book was his doctoral dissertation. The main aim of Author in this manuscript is to provide strong documents to prove that Islamic health science has great effect on social public health.

In this study we used library methods and Content analysis tools to reviewing this manuscript "Ahmadi letter or Islamic Health preservation'. In examining the book of "Islamic Health preservation", it has been tried to be trustworthy in citing the contents of the book and to avoid any bias in the presentation of the material.

Studding and reviewing this Islamic medical manuscript is very essential and useful in understanding the public health and hygiene condition of the Qajar era community, because many history books lack such valuable information.

The results indicated that, despite of Qajar era community principles of health and hygiene and also regarding to Islamic medical science, but due to lack of public infrastructures and hygiene infrastructures, some of infectious diseases disease and infectious diseases and also communicable disease were highly epidemic.