Is Preventive health worth considering today.

1- In future medical doctors and scientists will focus more on discovering preventive measures to control diseases rather than focusing on treatment. 

2- In developing countries there is still lack of full utilization of already existed preventive measures to control diseases.

3- To halt economic burden of health related problems, world is shifting now from treatment to preventive strategies.

4- We can improve living standard of old population by discovering more preventive techniques to diagnose and prevent development of diseases before occurence.