Going Bald at 4 weeks post op DEVESTSTED
RNY on 12/22/14
See someone else - this is not the normal post-op thinning - mine has been overall thinning, but no specific patches. I am not a doctor, but yours looks more like alopecia.
http://www.webmd.com/skin-problems-and-treatments/hair-loss/ tc/alopecia-areata-topic-overview#1
Sharon