Hi, Can anyone identify these marks on my husbands back. They’ve been there about a week, the 2 on the right appeared first, they didn’t come to a head, just sort of scabbed over. The others have now done the same, no spot although they all originally looked like that’s what they’d be.
He hasn’t scratched or bumped it. It’s a bit itchy but not hot. I’ve tried magnesium sulphate but it does draw anything out.
I’m a bit worried it might be sinister.
Any ideas!