What is scalp blood flow?
Scalp blood flow refers to the circulation of blood through the vessels supplying nutrients and oxygen to the scalp and hair follicles.
Improved blood flow is a key target of red light therapy, often achieved through vasodilation triggered by nitric oxide release during treatment sessions.
By enhancing scalp blood flow, red light therapy delivers more nutrients to hair follicles, promoting healthier growth cycles and accelerating recovery from shedding phases.
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.
Cicatricial Alopecia
Clinical Applications
Cicatricial alopecia refers to a group of rare hair loss disorders that cause permanent destruction of hair follicles through inflammation and subsequent scarring.
Microneedling
Clinical Applications
Microneedling is a technique that creates micro-injuries in the skin to stimulate healing.
Minoxidil
Clinical Applications
Minoxidil is a topical medication that promotes hair regrowth by prolonging the growth phase.
