Application Medical Encyclopedia includes several definitions for each common diseases in the community, as well as ways to prevent it and how to treat them, without forgetting guide existing drugs diseases within this application is useful, and wonderful in this application is that you can send any page containing a disease through the means of social communication, such as Atsab or Facebook and share with your friends for the benefit. Then special application of the Arab world in a simple design and concept of taking into account all of facilitating access to most services