Livedo reticularis

MONDO:0044037

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.

Also known as: livedo reticularis, livedo racemosa

8 clinical trials for this condition and its sub-types, 3 tagged with Livedo reticularis itself.

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Where it sits in the disease tree

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Part of

↑ Peripheral vascular disease (432) ↑ Skin vascular disease (134)

Including sub-types (8) Tagged with Livedo reticularis (3)

Trials to join now! 1 Not yet finished but already full! 2

Laser showdown: which light best zaps spider veins?

Symptom relief Recruiting now

This study compares two laser treatments—Nd:YAG versus diode—both combined with injection sclerotherapy, for removing reticular veins and spider veins (telangiectasias) using the CLaCS technique. About 80 adults aged 18 to 60 with these veins will receive one of the two laser typ…

Sponsor: Ain Shams University • Aim: Symptom relief

Last updated Jul 03, 2026 00:00 UTC

Livedo reticularis

Where it sits in the disease tree

Laser showdown: which light best zaps spider veins?