You haven't seen it yourself?Shit, that sucks. I hope it goes away soon.
That could be the case.Just got new BTE's
Were you wearing the hat before you got the blister?My first digitals (Oticon Hit Pros)& I only wear a hat when it rains to protect my aids. Only used anologs before.
Well, let it heal... then wear your hearing aid again (without a hat). If you still get blisters, then you're probably wearing it wrong or the blister is from something else.Once or twice