Could it be that meth addiction induces delusional parasitosis in some? "Coke bugs" was mentioned in the OP, so it's not too far-fetched to think that other potent "recreational" substances could cause similar symptoms.

Yet another reason to keep away from drugs, I guess.

- Maha "nasty side effects: my anti-drug" Vailo

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When you get down to it, Science answers how. Religion answers why. - hippietrekx

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