Hello,
Itchy skin that isn't accompanied by other obvious skin changes, such as a rash, is most often caused by dry skin (xerosis). Other conditions cause itchy skin as well. Skin conditions like psoriasis, dermatitis,lice, scabies and hives, internal diseases like liver and kidney disorders, diabetes, iron deficiency anemia, irritation and allergic reactions to chemicals,wool,soaps,cosmetics and certain foods can cause itchy skin.
You can apply an anti-itch cream or lotion to the affected area. Oral antihistamine, such as Benadryl can also be used. You should take a comfortably cool bath and wear smooth-textured cotton clothing. You should choose mild soaps without dyes or perfumes and use a mild, unscented laundry detergent when washing clothes, towels and bedding.
Please take a second opinion from a dermatologist if the symptoms persist. Hope it helps. Take care and regards.
I am having a problem simular, I itch on my arms and back have been for 16+years I have been to dr after dr. noting I use cool arthritis cream, Biofreeze, anything to cool the skin. I do not have to be hot for this itching to occur, Mostly at night but not always. I have tried many creams, loations and pills nothing helps. Unisom to help me sleep at night. I itch so bad sometimes I cry and scratch the blood. I don't know what else to do. I will see a new Dr. in a few weeks to see if any help from them.
Sorry no help but it is horrible to itch this bad.