99e69144_hamphetamine___Methamphetamine__Physical_Effects
[System] Skin [Symptoms and Signs] – Delusional parasitosis can be a symptom after an individual experiences meth. It is the mistaken belief of the infestation of parasites and small insects on the skin – Abscess which is very common in meth users, this occurs when an infection causes fluid and pus to collect in the skin – Cellulitis which is another skin infection caused by bacteria allowing inflammation of the skin [Physical Effects] 
– Methamphetamine injectors such as shots will frequently present the effects of abscess and cellulitis causing largely infected areas – Meth users will pick at their skin frequently blaming it on a “spider-bite” from delusional parasitosis
Effects of Methamphetamine | Methamphetamine
Physical Effects