as a ent suegwon i can help u with this , can u share a picture of ur nose to see the lesion over the nose.
vitd deficiency and vit
b12 deificnecy can easily be corrected witha good multivitamin and vid supplement for four weeeks.
for gall bladder we have to see the no and size of the gall stones and their current location in gall bladder system.
feel free to consult with ur detailed hsitory, at this age suddenly developing vitiligo and directly at nose tip is very rare phenonmenon.
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