For a week now i have been having hives come up all over my body that itch and then turn to scabs or dry scaly patches?

Hives: A 23 year old female with itchy hives that turn to scabs or scaly dry patches for one week. Hives can be caused by multiple different things - sometimes infection, food, medication, insect stings, environmental allergens, etc. If hives last a long time, often no found cause. Take an oral antihistamine and visit your health care provider for further evaluation.