Solar urticaria: A form of hives that occurs in response to sun exposure. Symptoms usually occur within minutes of the sun exposure. Symptoms usually persist for between half an hour to two hours. More detailed information about the symptoms, causes, and treatments of Solar urticaria is available below. Symptoms of Solar urticaria.
SolarWinds Inc. is a company which develops enterprise information technology (IT) infrastructure management software.
Sudden Storms. Two types of solar flares cause sudden upheavals in the solar wind by giving it greater speed, density or temperature. Coronal hole high-speed streams produce a steady stream of solar wind flowing from whirlpool-like collisions on the sun's surface.