hi doctor So I sometimes (Almost everyday) get this feeling on my face of an intense itching sensation, and when I scratch it, a bump will appear. The bump it usually red around the area, and a flushed white in the center. I figured out that when I don t scratch it, the bumps sometimes won t appear, or at least won t be so obvious. But it s killing me, any way to make this stop? and what exactly is it?