Universal health care: When the reaper is cheaper

Finally, RAND examined the effects of fighting four risk factors for heart disease. If we could get all the elderly to stop smoking and control their diabetes, their health would improve, of course, but costs would rise, again because those ex-smokers and diabetics would eventually be vulnerable to other health problems. If we effectively treated hypertension and slashed obesity rates by 50 percent, however, health would improve and costs would fall. Reducing obesity produced the clearest gains because obesity, though it sharply increases costs, doesn’t reduce longevity significantly.

What all three studies suggest, then, is technological innovations or disease prevention will likely result in slight savings or even increased costs (though obesity may be the exception to this trend). This doesn’t mean, of course, that we shouldn’t keep inventing drugs and devices to keep people alive longer, or that we shouldn’t develop better prevention strategies. It just means that we should stop pretending that good health is always cheaper. Sometimes, you really do get what you pay for.