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
Telangiectasia
Clinical Applications
Telangiectasia refers to small, visible blood vessels near the skin surface.
Estrogen
Clinical Applications
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.
Platelet-Rich Plasma (PRP)
Clinical Applications
PRP is a regenerative therapy that uses concentrated platelets to stimulate hair growth.
Diffuse Thinning
Clinical Applications
Diffuse thinning refers to uniform hair loss across the entire scalp rather than in defined patches or regions.
