Nowadays there are more and more medical technologies which can be used for advanced imaging and testing, some can be helpful and for others it can be more wasteful. The main problem with the current state of medicine is that we have a lot of people who don't know how to use these technologies.
Nowadays there are more and more medical technologies which can be used for advanced imaging and testing, some can be helpful and for others it can be more wasteful. When used on a community with the correct risk factors then it can save lives, however if used to a community with limited health concerns, then it isn't very helpful and will just increase healthcare bills.