Telangiectasias (spider veins) are more frequently observed in individuals with fair skin, those undergoing prolonged topical corticosteroid therapy, individuals experiencing age-related skin thinning, or those with obesity. Individuals with darker skin tones generally exhibit a somewhat lower risk. The most prominent symptoms of telangiectasias include:
* Slightly elevated, dark red or purplish, short linear, star-shaped, or punctate skin lesions.
* In children and young adults, characteristic red, spider-leg-like vascular dilatations commonly appear on the face, arms, or trunk. These particular lesions are termed spider angiomas and are identified by a central dark red, raised papule (typically a few millimeters in diameter) from which fine, tortuous, red linear telangiectasias radiate outwards at skin level.