It pops up in random pimple like bumps on my arms, face (especially around eyebrows
), and one cluster of red/pink itchy
bumps on each leg close to the inner thigh, on my neck - some pimple looking, some hive looking, large itchy welts behind my ears, hive looking ones on my chest, etc. They itch very VERY badly when I am hot or start to sweat, or in a hot bath. They get viciously worse in the summer, and lay pretty dormant (as in not itching and spreading..