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12 nasty things you do in old age that everyone notices, but no one dares to tell you

12 Things People May Notice More in Older Age—but Rarely Mention A headline like this can easily turn normal aging into something shameful. Many changes associated with getting older are common and manageable, not “nasty.” Here are 12 things that people may notice and that are worth addressing without embarrassment: Body odor changes — Skin …

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Understanding Sleep Paralysis: The Science Behind Nocturnal Immobility

Understanding Sleep Paralysis: The Science Behind Nocturnal Immobility Sleep paralysis is a temporary state in which you become conscious while your body is still in the muscle-paralyzed state that normally occurs during REM (rapid eye movement) sleep. What actually happens? During REM sleep, the brain naturally suppresses most skeletal-muscle activity. This process, called REM atonia, …

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If you notice your legs are swollen, that’s a sign of ca…See more in 1st comment

Swollen legs can be a sign of several different conditions, so it would be misleading to say they automatically mean cancer or heart disease. Common causes include: Fluid retention (edema) from prolonged sitting/standing, certain medications, or excess salt. Venous insufficiency, where blood doesn’t return efficiently from the legs. Heart, kidney, or liver problems, which can …