My fiancée and I went to Florida in January and came back with a skin rash. Our itching has lasted 7 months. His has come and gone mine has been much more severe. I have been to multiple doctors, dermatologists, Chinese herbalist, Accupunturist, chiropractor that practices muscle testing. The only that that helps is prednisone but as soon as I'm off the itching comes back. I have been told it is just hives. It possibly could be but from what? I have done a liver cleanse. I eat very healthy. I think the itching started when we laid in the grass at friends town house complex. Could exposure to pesticides last 7 months. Now the itching is accompanied by pinprick/bug bite sensation. I'm assuming misfiring of nerves. I now have a vibrating cell phone sensation occasionally on pelvic floor, inside thigh area. What can I do reset my body, clean it out, or get to stop producing excess histamines? Many times rash is not there but I still want to rip my skin off. Heat makes it worse. Antihistamines take the edge off but does not get rid of itching. I've read about histamine intolerance and tried to eat low histamine foods thinking I was on overload but this did not help either. Does get worse at night but have been examined for scabies, bed bugs etc and have been told multiple times it is not that. Our house is extremely clean and we do not flare up at home any more than if we were somewhere else in the evening.