From what I'm told Meth can have every strange side efect known to man. When you snort drain cleaner, who knows what the body will do. Eventually shut down, that;s for sure. Oh please don't do Meth, it's such a horrible drug. I know addicts who have ruined there lives for Meth. They may never get the chance to get their lives back either. I pray for them every night. I miss my old friends so much. Please, please don't do it!!
Yes, they are. drink at least a couple of gallons of water when you do speed so your kidneys remain functional. Meditate or take a downer when you take speed so your blood pressure doesnt elevate so far that the tiny vessels in your eyes rupture. Take mega doses of vitamins so the majority that are flushed from your system while on speed are replaced. Or - - don't do speed. Havent you heard? Speed kills. No joke.
It is possible. I am not sure about the water retention.