Thanks for you query .
are diseae that belong to autoimmune category although many other etiologies are suggested for vitiligo it is possible to see them both in combination. For vitiligo control many options are available but since you suffer from lupus i would suggest you consult a dermatologist
both before starting any therapy because PUVA therapy
is not recommended in patients with lupus as it uses UV rays which are a known causative factor for lupus and thus exacerbate the existing disease leading to flare. Plus you must be taking some drugs for lupus they need to be assessed , organ involvement and disease activity must be determine before taking any decision . Till then skin camouflaging creams can be used in consulatation with skin specialist which seems to be the best option considering that it will not affect lupus in any ways making it the safest way out.
Thanks a lot for choosing HCM for you query.