What is telangiectasia?
Telangiectasia refers to small, visible blood vessels near the skin’s surface, often caused by inflammation, sun damage, or underlying vascular conditions.
They are sometimes seen on the scalp and can signal areas of previous trauma or sensitivity, especially after laser or topical treatments.
Red light therapy is generally well-tolerated, but care should be taken around telangiectasia-prone areas, especially in individuals with rosacea or vascular fragility.
Related terms
Minoxidil
Clinical Applications
Minoxidil is a topical medication that promotes hair regrowth by prolonging the growth phase.
Finasteride
Clinical Applications
Finasteride is an oral prescription medication that blocks the conversion of testosterone to dihydrotestosterone (DHT).
Folliculitis
Clinical Applications
Folliculitis is the inflammation or infection of hair follicles, typically caused by bacteria, fungi, or physical irritation.
Telogen effluvium
Clinical Applications
Telogen effluvium is a condition characterized by diffuse hair shedding triggered by stress, illness, or hormonal changes.
