What is androgenetic alopecia (AGA)?
Androgenetic alopecia (AGA) is a common hereditary form of hair loss characterized by gradual thinning of scalp hair.
AGA involves progressive hair follicle miniaturization, where follicles shrink and produce finer hairs over time. Hormonal influences like dihydrotestosterone (DHT) play a significant role in this condition.
Red light therapy has emerged as a non-invasive intervention for AGA, offering a way to energize shrinking follicles, extend the anagen phase, and potentially reverse follicular decline.
Related terms
Scarring Alopecia
Clinical Applications
Scarring alopecia involves permanent hair loss caused by follicular scarring.
Copper Peptides
Clinical Applications
Copper peptides are naturally occurring complexes of copper and amino acids that promote healing, reduce inflammation, and support hair follicle function.
Folliculitis
Clinical Applications
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation.
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.
