My son has suffered from hives for months now, several trips to the GP offered no results. This web site suggested ASV which he tried for many weeks with no obvious results and also colloidal silver which he was taking orally 3 times daily and topically twice daily still no improvement. The rash comes and goes and some days it is much worse it terms of severity and coverage over his body than others. After 6 weeks his condition was considered chronic (urticaria) and he had seen the dermatologist twice still with no cause known and no improvement. He itches until he bleeds, is covered in little scabs where he has scratched, can't sleep because he itches and is becoming fed up. The doctors think it is an over active immune reaction to a small cold he had months ago but keep assuring me the condition will burn itself out, its been nearly 10 weeks now and we are still waiting. Kids at school are calling him a leper, he is 16 years old so says it doesn't bother him but I see it is all adding up. He is taking over the counter antihistamines currently ALLEREZE 10mg morning and night. Also PHENERGAN 25mg in the evening which is aimed at helping him get some sleep but also makes it tough to get him out of bed. About 3 weeks ago the Doc's suggested SINGULAR 10mg which is apparently an asthma preventative that they thought might help... $100 later still no improvement. Next step is to see a dietitian to rule out any food allergies. Love to know if any one else has any ideas???