The Dr. then put me on seizure meds. because of seizure withdrawals and I started getting a rash,tongue swelled,arms and hands started contracting needle like pain all over my body. I'm trying to quit smoking now but when I take anything or smoke one cigarette alot of these symptoms come back.I'm only taking 5 mgs. of celexa,benadryl and zyrtec D. My Dr. said he's never seen this and did ana test and it came back normal. He's sending me to allergist but for 5 days I cannot take benadryl or zyrtec to keep my symptoms down. Does anyone have any answers?