Detailed text transcripts for TV channel - MSNBC - 20110318:20:11:00
But let's look at the condition's inner workings. psoriasis involves an overactive immune system. this leads to an overproduction of skin cells that rise to the surface, build up, and cause plaques. this understanding has led to treatments that help manage plaque psoriasis closer to where it starts. learn more at insidepsoriasis.com. and talk to your doctor about psoriasis. ♪