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A member asked:
Why is epinephrine not used in some areas (e.g. fingers, toes or nose)?
A doctor has provided 1 answer
Blood flow: Epinephrine causes small blood vessels to constrict which can stop blood flow in small vessels. There are only small vessels in fingers, toes, nose... there is a small risk you could end up with gangrene (tissue death) from lack of blood supply to these areas if you inject them with epi.
Answered 3/11/2020
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