Chronic Pain
Chronic Pain is a punishment given out by God to anyone who gets just a little too silly with it.
Why
Probably not because of the plastic. At least I don't think its because of the plastic. Best not to look into it if you ask me.
Treatment
Like most problems, chronic pain can be solved with a subscription service. See Painkillers for more information. If that doesn't work, try making art. It may not help but it's still worth doing.