Many of the skin conditions we see in the office are sun-related. We treat a significant amount of patients with melanoma, sunburns and even solar purpura. In this blog entry, we’ll discuss the cause and treatment options for solar purpura.
Actinic, or solar purpura, results from sun-induced damage to the connective tissue of the dermis (the second layer of skin). Thankfully, this condition is benign. It is characterized by dark purple blotches that usually last between 1 and 3 weeks. Actinic purpura is extremely common in elderly individuals, and its prevalence increases with years of exposure to the sun. Purpuric patches are largest on the forearms and hands. Patches may also occur on the neck and face.
The condition usually follows minor trauma to the affected area, but it is important to remember that the blood vessel walls that leak red blood cells are weakened over time by ultraviolet radiation or sun exposure. Actinic purpura does not require medical care, but sunscreens that provide both UV-A and UV-B should be applied daily to prevent further damage to the skin.
Contact our dermatologists if you’re experiencing symptoms of actinic purpura. We’re ready to help treat your skin concerns and answer your questions. !
If you have any questions about solar purpura or about changes in your skin, please call us today at 865-690-9467. Skin health is an important part of total body wellness. Schedule an appointment with one of our board certified physicians to get your skin the care it needs so it can reach its fullest, healthiest potential.
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