Hidradenitis Suppurativa

HidrenitisAxillaThe name Hidradenitis Suppurativa (HS) implies that the disease involves collections of white blood cells or “pus” in and around sweat glands. However, our current understanding of HS is that it begins with blockage of … Continue reading

METHOTREXATE–Reincarnation of an Old Drug

Methotrexate (MTX) is by far the most popular oral agent used by dermatologists today for psoriasis and has been so for the last 40 years.  Its epitaph was nearly written after the more potent biologic immunomodulators such as Enbrel and Humira were predicted to render MTX obsolete.  Now it appears that … Continue reading