and he prescribed Zyrtec and told me to use Benedryl cream. I have been taking the Zyrtec and using the cream, but it is
not helping at all. My arm is itching pretty much all day, but it seems to get worse at night when I go to bed which is now causing me to lose sleep. I have been feeling stressed for the last six to eight months and I'm pretty sure the itching is due to that, but why did it just come on out of the blue and what can I do to make it go away.