Sir, It seems you misread my first reply itself. >...But still gathering all this data religiously is good ( I haven't yet ) as sooner or later.... Also, Phys

Sir, It seems you misread my first reply itself. >...But still gathering all this data religiously is good ( I haven't yet ) as sooner or later.... Also, Physicians do not accurately take the data. They ultimately diagnose/analyse the data they get from tests/devices/you. You should read my earlier replies keep in mind that nobody here said that the data could be used to STOP going to doctors, it would rather help us skip a few visits but ultimately of course if something tells you, you are going to be sick ( gadget or sixth sense ) you'll need to go to your medical practitioner. Doctors and hospitals can never be replaced. Keeping yourself healthy is different from falling sick.