Rosacea is not usually on the nose, but the characteristic Lupus rash is not usually on the forehead....your redness doesn't really look like either!
Remember Lupus is not diagnosed by blood work, but by having 4 of 11 characteristic symptoms. Check the diagnosing lupus link below.
Lynnwood, Lupus & Sjogren's Moderator, Dx: 2002DIAGNOSING LUPUS & HW's LUPUS 101
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