Lupus Erythematosus of the Scalp
September 2021
in “
CRC Press eBooks
”
TLDR Lupus can cause a type of hair loss that doesn't scar, due to inflammation.
The document discusses the common type of hair loss in patients with systemic lupus erythematosus (SLE), which is diffuse non-scarring alopecia, similar to telogen effluvium. This is due to high levels of pro-inflammatory cytokines associated with connective tissue diseases, which negatively affect the hair growth cycle, causing "inflammatory shedding". The document specifically focuses on alopecias associated with lupus erythematosus.