it would not be possible to blindly diagnose your "itchy pimples" over the internet. you would need to be seen by a medical provider -- someone who can take a thorough medical history and examine you.
my body is really itching itchy pimples around my body what should i do take what is this tried anti histamines but uh. i cant take it anymore <negative_smiley> i don't know whats happening all my body is itching me and especially those pimples or zits is it allergy because i tried anti histamines and stopped eating food i might be allergic to but still itching