I have experienced generalized itching all over the body.What are the possible causes?

Do i need to go to the er tonight or wait for a doctor in the morning

On my stomach and chest where I feel them the most - red bumps and when they dry up it leaves a place - sometimes they itch or I feel like something is crawling up my arms or on my stomach. I do have allergies....

I was told i have eczema on my arm. It has spred all over my body. I cant control my scratching. I cant sleep it is everywhere. It feels like fire on my skin. How can i get some relief?

I have had itching all over my body for two weeks. Have tried steroids and anthistamines. Had blood test done with elevated AST and ALT. The itching is driving me crazy. Any ideas for relieve and what may...

Yesterday i had sever spontaneous itching in my hand and feet and felt like my body was crawling and then i was breathing real hard and felt faint and very frustrated that the itching would not go away. my hands...