Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Juvenile temporal arteritis ?
    ### Response:
    Juvenile temporal arteritis is a rare form of vasculitis, a group of conditions that cause inflammation of the blood vessels. Unlike the classic form of temporal arteritis, this condition is generally diagnosed in late childhood or early adulthood and only affects the temporal arteries (located at the lower sides of the skull, directly underneath the temple).
    