Archives for immune system

To Boost or Not To Boost – The Immune System Explained

Oftentimes when people are first diagnosed, it’s because they find a bald spot which may lead them to believe that alopecia areata is specifically about their hair and the loss of it. However, alopecia areata is more about the immune system than it is about the hair follicle itself.

Certain portions of the human body have ‘immune privilege,’ meaning they are able to tolerate the introduction of foreign substances without eliciting an inflammatory immune response. Our hair follicles (primarily the epithelium surrounding the hair follicles) are part of the skin immune system. Our skin immune system is constantly signaling and talking to keep our lymphocytes at bay — letting them know that they are, indeed, supposed to be there. Read more…