All About Lupus Rashes
Article Sources
- 1. 'How Lupus Affects the Skin.' Lupus Foundation of America, www.lupus.org/resources/how-lupus-affects-the-skin.
- 2. McDaniel, Brianna. 'Discoid Lupus Erythematosus.' U.S. National Library of Medicine, 15 Aug. 2020, www.ncbi.nlm.nih.gov/books/NBK493145/.
- 3. 'Rashes, Skin Care and Cutaneous Lupus: What You Should Know.' Hospital for Special Surgery, www.hss.edu/conditions/rashes-skin-care-cutaneous-lupus.asp.
- 4. 'Types of Cutaneous Lupus.' Patient Care at NYU Langone Health, nyulangone.org/conditions/cutaneous-lupus/types.
- 5. Achebe, Ikechukwu, et al. 'Dystrophic Calcinosis Cutis in Systemic Lupus Erythematosus.' Cureus, 20 June 2020, www.cureus.com/articles/27707-dystrophic-calcinosis-cutis-in-systemic-lupus-erythematosus.
- 6. 'How Lupus Affects the Skin.' Lupus Foundation of America, www.lupus.org/resources/vasculitis-and-lupus.
- 7. 'Raynaud's Phenomenon.' Johns Hopkins Medicine, www.hopkinsmedicine.org/health/conditions-and-diseases/raynauds-phenomenon.
- 8. Sajjan, Vijaya Veeranna, et al. 'Livedo Reticularis: A Review of the Literature.' Indian Dermatology Online Journal, Medknow Publications & Media Pvt Ltd, 2015, www.ncbi.nlm.nih.gov/pmc/articles/PMC4594389/.
- 9. 'How Lupus Is Diagnosed: An Overview.' Lupus Foundation of America, www.lupus.org/resources/how-lupus-is-diagnosed-an-overview.
9. Livedo Reticularis
Livedo reticularis most commonly appears on the legs.8Sajjan, Vijaya Veeranna, et al. ‘Livedo Reticularis: A Review of the Literature.’ Indian Dermatology Online Journal, Medknow Publications & Media Pvt Ltd, 2015, www.ncbi.nlm.nih.gov/pmc/articles/PMC4594389/. It presents as a bluish rash underneath the skin, often with a lace or fishnet-like appearance. It’s thought that this condition is the result of spasms in the blood vessels, which can appear after exposure to cold weather. As such, this condition often worsens after spending time outdoors in cold weather.
Normally, livedo reticularis clears up without treatment but in some cases, it may become painful or worsen with time. If this happens, doctors may prescribe immunosuppressant medications or steroids.
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