In today’s age of innovation and rapid technological advancement, there are variety of modern medical diagnostics,
“omics” data, bioinformatics computing softwares, devices, biological tools and drugs available globally. System biology and
digital revolution are further transforming P0 medicine ( Physician centered, paternalistic, autocratic ) model to P3 and P4
medicine model. P4 medicine paradigm of healthcare is Predictive, Preventive, Personalized, Participatory healthcare
proposition. It is predictive as the genetic risks for many diseases are identified, signs of illness are recognized at cellular level
before it manifests. The effects of disease are known and planned for in advance. It is preventive as the people are supplied with
diagnostic tools to identify the initial symptoms of disease when it can be adjustable and can be reversed back to its normal. It
can be made personalized by putting efforts on the discrete personal care rather than all inhabitants in one go and hence stop it
for further.
