Spotted frogs and spotted dogs are a normal sight to see, but what about those spots on your hands? In most cases, dark purple blotches found on the forearms and hands are a symptom of actinic purpura.
Actinic, or Solar Purpura, results from sun-induced damage to the connective tissue of the dermis. The condition is benign and usually lasts 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 your 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 and want to know more!
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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