My mum has had 3 bouts of this now. G.P hasn't really helped. Her face sort of has a flare up reaction where the skin goes red and flaky. And very itchy. Often worse around her neck. It then seems to resolve itself into kind of raised moles/lumps after some days that then don't go away. We've wondered if the flare ups are brought on by stress, heat, something she's eaten, or something she's applied. She can't think of a common link. She finds it uncomfortable, unsightly and disturbs her sleep. GP did prescribe anti histamine which she felt didn't help but finds savlon soothing. Any ideas? Skin things are so hard to solve. She's 80 this year and has taken blood pressure meds of various kinds for about 40 years. The first bout was nearly 2 years ago. Tia.