livedo reticularis
A condition characterized by a reticular or fishnet pattern on the skin of lower extremities and other parts of the body. This red and blue pattern is due to deoxygenated blood in unstable dermal blood vessels. The condition is intensified by cold exposure and relieved by rewarming.
MONDO:0005294
peripheral vascular disease
is_a
MONDO:0019293
skin vascular disease
is_a
livedo reticularis
exact