What is estrogen?
Estrogen is a hormone that plays a critical role in regulating hair growth in women, particularly by prolonging the anagen (growth) phase of the hair cycle.
Fluctuations in estrogen levels, such as during menopause or postpartum periods, can lead to temporary or permanent hair thinning in women.
Red light therapy may support hair regrowth by enhancing follicular activity, especially during periods of hormonal imbalance where estrogen-related hair loss occurs.
Related terms
Scalp blood flow
Clinical Applications
Scalp blood flow refers to the circulation of blood through the vessels supplying nutrients and oxygen to the scalp and hair follicles.
Androgenetic alopecia (AGA)
Clinical Applications
Androgenetic alopecia (AGA) is a common hereditary form of hair loss characterized by gradual thinning of scalp hair.
Balding Pattern
Clinical Applications
A balding pattern refers to the typical progression of hair loss, often influenced by genetics and commonly classified using scales like the Norwood-Hamilton or Ludwig scales.
Scarring Alopecia
Clinical Applications
Scarring alopecia involves permanent hair loss caused by follicular scarring.
