Spider angiomata are a cutaneous manifestation most commonly associated with which condition?

• A. Chronic liver disease
• B. Hyperthyroidism
• C. Renal failure
• D. Diabetes mellitus

Answer: (A)

Spider angiomata are dilated superficial blood vessels that form a central red spot with radiating fine spokes, usually on the face, neck, and upper chest. They blanch with pressure and reflect an excess of estrogen effects on the skin’s vasculature. In chronic liver disease, the damaged liver cannot effectively metabolize estrogens, leading to higher circulating estrogen levels and the development of these vascular lesions. That link makes chronic liver disease the condition most commonly associated with spider angiomata. Other listed conditions don’t typically produce this pattern of skin findings.