What is scarring alopecia?
Scarring alopecia refers to a group of hair loss disorders where inflammation destroys the hair follicles and replaces them with scar tissue.
It often presents with redness, scaling, and discomfort, and once the follicle is scarred, hair loss is usually permanent.
Red light therapy may offer anti-inflammatory benefits in early or pre-scarring stages, but it cannot reverse scarring once follicular structures are lost.
Related terms
Minoxidil
Clinical Applications
Minoxidil is a topical medication that promotes hair regrowth by prolonging the growth phase.
Telangiectasia
Clinical Applications
Telangiectasia refers to small, visible blood vessels near the skin surface.
Autoimmune Response
Clinical Applications
An autoimmune response is a malfunction of the immune system in which the body mistakenly attacks its own healthy tissues, including hair follicles.
Alopecia Areata
Clinical Applications
Alopecia areata is an autoimmune disorder that causes patchy hair loss when the immune system mistakenly attacks hair follicles.
