Stabbing itchy skin all over

Dr.

For the last 6 years I get this horrible painful itching all over my body.  It feels like a sharp, shooting, firey, pain and it will move from one place to another of my body.  It occurs EVERYWHERE...even on the inside of my ear.  At first I didn't notice a rash but lately after having the itch for a day I notice fine raised bumps all over my face and back.  Usually the itch lasts 3-5 days.  I've been to the doctor and they've given me Atarax.  However, it hasn't stopped the itching and it seems to get worse every time it occurs.  I don't get it ALL of the time but it isn't triggered by anything specific.  PLEASE HELP!

Melissa

[Bhupinder Kaur, MD]

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 like psoriasis,dermatitis 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.Also choose mild soaps without dyes or perfumes and use a mild, unscented laundry detergent when washing clothes, towels and bedding.

Pls take a second opinion from a dermatologist if the symptoms persist. He/She will start with the specific medications. If an internal disease is found, whether it's kidney disease, iron deficiency or a thyroid problem, treating that disease often relieves the itch.Lastly,Phototherapy can also be tried.

Hope it helps. Take care and pls do keep me posted if you have any additional queries.