Study finds nicotine safe, helps in Alzheimer's, Parkinson's | Tampa Bay Times
Something the brighten your day.
Smoking, of course, damages the lungs and blood vessels, and contributes to an array of health problems, but nicotine — the calming chemical that cigarettes deliver — might actually be good for the aging brain.
"It seems very safe even in nonsmokers," he said. "In our studies we find it actually reduces blood pressure chronically. And there were no addiction or withdrawal problems, and nobody started smoking cigarettes. The risk of addiction to nicotine alone is virtually nil."
Something the brighten your day.
Smoking, of course, damages the lungs and blood vessels, and contributes to an array of health problems, but nicotine — the calming chemical that cigarettes deliver — might actually be good for the aging brain.
"It seems very safe even in nonsmokers," he said. "In our studies we find it actually reduces blood pressure chronically. And there were no addiction or withdrawal problems, and nobody started smoking cigarettes. The risk of addiction to nicotine alone is virtually nil."
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