In families that have the ACTA2 gene defect, Milewicz and colleagues observed, a clinical presentation of affected members is livedo reticularis, a purplish rash. Disclaimer: AAAS and EurekAlert! are ...

Context Explanation

Livedo reticularis is thought to be due to spasms of the blood vessels or a problem of the blood flow near the skin surface. It makes the skin look mottled in sort of a net pattern with clear borders. The condition most often shows up on the legs. Sometimes livedo reticularis is simply the result of ...

Insight Material

Livedo reticularis: ¿cuándo preocuparse? ¿Cuál es la causa de la livedo reticularis? ¿Cuándo debería ver a un médico? Se cree que el livedo reticularis se debe a espasmos de los vasos sanguíneos o a un problema del flujo sanguíneo cerca de la superficie de la piel. La livedo reticularis es un trastorno vascular que se caracteriza por una decoloración de la piel con manchas púrpuras, que en general aparece en las piernas.

Final Conclusion

Puede agravarse por la exposición al frío. Livedo reticularis is a web-like pattern of discoloration in the skin. It happens because of problems with small blood vessels and may occur alongside rheumatoid arthritis (RA). When you think about ... ‌Marble skin is also known as livedo reticularis or cutis marmorata. It is a normal and usually harmless body response that causes your skin to become pale and covered in red or purple patterns.‌ It’s ...

Livedo reticularis, commonly known as mottled skin, causes patterned areas to appear on the skin. It may result from reduced blood flow to the skin, for example, because of a health condition or cold ... The New England Journal of Medicine: Cutaneous Manifestations of Acute Pancreatitis, with Special Reference to Livedo Reticularis