Plain forgetfulness is one reason.
Others are cost, unpleasant side effects or doubts that the medication will make a difference. Often people don't understand how the medicine is expected to help, how long it will take to take effect or what side effects to expect, explains Dr. Dale Christensen, associate professor of pharmacy at the University of Washington School of Pharmacy. He teaches pharmacy students how to help their clients be more compliant in using prescription drugs. He believes patients would be more apt to take their medications correctly if they knew more, and he holds pharmacists, physicians and consumers responsible. It's natural not to want to rely on drugs, Christensen says, and health care providers should acknowledge this and look for ways to help patients take care of their health.