Can meth use cause this?

Question by Lacie O: Can meth use cause this?
I have a suspicion that someone i know may be using meth and i was just wondering if foaming of the mouth was a side effect and if not what drug could cause this?
he’s currently in jail…. he went last night i was actually more trying to help one of my family members who is in a bad situation with this person… and she said he went crazy on her and was foaming and had sores on his arms and i have already suspected meth before she told me this

Best answer:

Answer by Trish
Rabies.
But seriously, if you suspect drug abuse, get help for your friend. Meth is not something to screw around with.

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