I have some discoloration on the middle of my upper lip. The discoloration look like loss of pigment. I don't know if the pic show it clearly but the area have small tiny circular dot. It does not hurt and I don't feel any bump when touching the area. It feel just like the other part of my lip with no discoloration. I don't know what it can be. I have notice this today but it my have been there for a while, not really sure. If anybody have ever seen symptom like this if so do anybody know what it may be?
When I'd research online I only can find one thing that may have similar symptom which is vilitigo. I just need some opinion on this.