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New method: colonoscopy will no longer be an invasive examination. (1/2)

“New Method: Colonoscopy Will No Longer Be Invasive” — Is That True? This headline is partly true but misleading. Newer methods can examine or screen the colon without a traditional flexible scope, but traditional colonoscopy has not been replaced. What are the newer options? CT colonography (“virtual colonoscopy”) uses CT imaging to create pictures of …

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5 Exercises That Could Harm You in Old Age

5 Exercises That May Be Risky for Some Older Adults Exercise is generally very beneficial in older age—but an exercise isn’t inherently “bad” just because someone is older. The risk depends on fitness level, technique, existing conditions, balance, and how the exercise is performed. These are examples that may require modification or professional guidance: Heavy …

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Don’t Ignore Leg Cramps at Night. Here’s What You Should Know.

Don’t Ignore Leg Cramps at Night: What You Should Know Nighttime leg cramps are sudden, painful muscle contractions—usually in the calf or foot—that can last from a few seconds to several minutes. They’re common, particularly as people get older, and they’re often harmless. But frequent cramps can sometimes point to an underlying problem. Common causes …

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Alert! 8 Drugs That Cause Serious Dementia

8 Drugs Linked With Increased Dementia Risk: What the Evidence Actually Says The headline “8 drugs that cause serious dementia” is misleading. Research has found associations between long-term use of some medicines with strong anticholinergic effects and a higher risk of dementia, particularly in older adults. That does not prove that these medicines directly cause …