Multiple punctuate telangiectasias on the palms and fingers can be seen in connective tissue disorders such as CREST syndrome.

Close-up view shows dilated arterioles coalescing to form a telangiectasia.

Numerous telangiectasias involving the lips and tongue can be a sign of hereditary hemorrhagic telangiectasia or CREST syndrome.

Multiple telangiectasias appear on the sun exposed cheeks in predisposed individual. Patients with rosacea may also have erythema and pustules.