Definition of "nondrug" []

• Any substance that is not a drug. (noun)
• Not of or pertaining to drugs. (adjective)

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• "An electrical brain-stimulation technique used to treat Parkinson's disease and chronic pain appears to enhance human memory as well, according to a tiny but intriguing new study that bolsters hope for one day developing a nondrug treatment for memory problems, including ailments like Alzheimer's disease."
• "Because these drugs offer only a modest benefit even in people who have osteoporosis, those with “pre-osteoporosis,” or osteopenia, often only need to take nondrug steps—getting the right nutrients and exercising regularly--to strengthenbones and prevent falls."
• "The calculator also provides tailored advice based on your risk level and other factors on the nondrug ways you can control your cholesterol levels, and the other ways you can protect your heart by, for example, lowering your blood pressure, losing excess weight, and stopping smoking."