Comment Re:Placebo Effect is a Positive (Score 0) 517
You misunderstand the placebo effect. No objective measures of health are affected by placebos, only subjective measures.
For example, no placebo will change your blood sugar level like insulin, nor will it kill the bacteria in a bladder infection. It can, however, change your perception of fatigue or pain. Placebos can make a person feel better, but it won't make them better.
The power of positive thinking has very little real-world effect on objective outcomes. You can't wish a broken bone back together or believe a clogged artery into opening.
The placebo effect is nothing more than what happens when a parent kisses a child's bruise and it feels better. Kind attention results in patients feeling better. Most diseases are self-limiting. When the patient feels better and the disease follows its natural course and resolves itself, it seems like placebos healed the patient. Note that feeling better is not the same as actually being healthier. You can forget your pain for a while, but if the underlying issue isn't resolved, it'll come back.
For more information: http://www.sciencebasedmedicin...