We do not know: E cigarettes are not regulated by the FDA (Food and Drug Administration). They have not been studied carefully so we do not really know how safe they are. I do not recommend that my patients use them. If they are already using them I recommend that they use them only briefly to try and get off regular cigarettes.
Answered 2/27/2021
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A doctor has provided 1 answer
A doctor has provided 1 answer
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