My first thought would be a plant-based irritating oil such as poison ivy or poison oak; however, this would be dependent upon you living in or visiting an area that has these plants in leaf. Other causes would be a chemical irritant that hasn't been washed off, a spreading bacterial infection or possibly some sort of allergic reaction. You could try some anti-itch cream or spray to see if that relieves the itching and the redness goes away - if it doesn't get noticeably better in a few days you should probably see an urgent care facility or your doctor.
probably a heat rash
Many things can cause a rash on the inner arm that doesn't itch. Common causes are allergies, bug bites, reaction to lotions or soaps, or irritation from clothing.
I picked corn a couple of days ago and one of my lower forearms is broke out in a rash. I sure hope it is corn rash. I am beginning to think it spread to my neck also. Itchy and blistered. Only showing up on my arm that was pulling the corn off the stalk. Very itchy.
sounds like ringworm to me
I obtained rash from Astilbe plant and mine didn't itch at first but does now. Its day 5 .... how do I get rid of this rash?
Hi, I think you have sweat rash. Try some talc powder to keep yourself dry.
no
YES,,,,, But i think it will hurt and leave an itchy make on your arm LOL
It's Probaby "Eczema" Pronounced Egg-Zi-Ma. I'm Not Sure. Maybe You Should See A Doctor.
Aedes Mosquito can cause Dengue Fever.malariaan itchy arm "Itchy arm" is not a disease- but Yellow Fever, Malaria, and West Nile Virus ARE.Dengue fever and yellow fever
yes and no
She had a bumpy, red, rash on part of her arm.