For some info: I’ve noticed over the past year or so that my right elbow’s skin felt different from my left elbow. I never paid much attention to it, what with all of the other symptoms I have to deal with. But to describe it, the skin sort of felt like sand paper, but never had any obvious deformities or skin effects. It just felt rough, not itchy or tickly, but rough and like sand paper, so I would just avoid rubbing my right elbow on things when possible. Now yesterday, I notice this scab on my right elbow that appeared out of nowhere. I’ve had no recent injury that would cause this, it just spontaneously appeared. Now I’m worried it could be psoriasis, or something worse. I noticed this morning it was bleeding, so I’ve put a bandaid over it.
Does anyone have any idea what this could be? I will be seeing my doctor in a couple of weeks so hopefully he can tell me, if it’s not gone by then. But I thought I’d be proactive about it and try to get some answers before hand. Thank you in advance for any help.
EDIT: I know this may seem like an extreme response from me given how insignificant the “scab” looks. However keep in mind from my original post that the skin sensation on my right elbow has been odd and much different from my left elbow for about a year. I never really pursued it as I had more pressing symptoms to deal with, but given the spontaneity of the scab, I felt this post was warranted.