What is folliculitis?
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation. It can result in red bumps, itching, or temporary hair shedding.
If left untreated, chronic folliculitis can damage hair follicles and contribute to long-term thinning or scarring alopecia. Triggers may include tight hairstyles, friction, or scalp hygiene issues.
Red light therapy may support recovery from folliculitis by reducing inflammation and stimulating the skin’s natural healing processes, especially when used alongside appropriate medical treatments.
Related terms
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.
Caffeine Topicals
Clinical Applications
Caffeine topicals are hair care products infused with caffeine, believed to stimulate hair follicles and counteract the effects of DHT, a hormone linked to hair loss.
Trichology
Clinical Applications
Trichology is the branch of dermatology that focuses on the scientific study of hair and scalp health.
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.
