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
Intradermal Injections
Clinical Applications
Intradermal injections are a delivery method where substances are injected into the dermal layer.
Dermatitis
Clinical Applications
Dermatitis is a general term for inflammation of the skin, which can include the scalp and often results in itching, redness, and irritation.
Crown Thinning
Clinical Applications
Crown thinning refers to hair loss that occurs at the top rear portion of the scalp, often an early indicator of male pattern baldness.
Alopecia Areata
Clinical Applications
Alopecia areata is an autoimmune disorder that causes patchy hair loss when the immune system mistakenly attacks hair follicles.
