PURPURA SENILIS Meaning and
Definition
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Purpura senilis is a medical term that refers to a common skin condition characterized by the occurrence of purple or dark red patches or spots on the skin of older individuals. Also known as senile purpura or actinic purpura, it is typically associated with the aging process and the gradual thinning of the skin.
The condition occurs as a result of the weakening of the blood vessels in the skin, primarily due to the natural aging process and cumulative sun exposure. As a consequence, even minor trauma or friction, such as scratching or rubbing, can cause the blood vessels to rupture and leak into the surrounding tissue, leading to the formation of purple or dark red patches.
Purpura senilis is more commonly observed on the forearms and the backs of the hands, areas that are generally exposed to the sun more frequently. These patches or spots may vary in size and shape and are typically not associated with any pain or discomfort.
While purpura senilis is a benign condition and does not require medical intervention, individuals with this condition are encouraged to take measures to protect their skin from excessive sun exposure. This may include using sunscreen, wearing protective clothing, and avoiding prolonged periods of sun exposure. Consulting a dermatologist is recommended if there are concerns about the appearance or any potential complications associated with these spots.
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The occurrence of petechiae and ecchymoses on the legs in aged and debilitated subjects.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PURPURA SENILIS
Etymology of PURPURA SENILIS
The word "purpura senilis" has its roots in Latin and Greek. Here is the breakdown of its etymology:
1. Purpura: The term "purpura" comes from the Latin word "purpura" or "purpurae", which means "purple" or "dark red". In Latin, this word was associated with a purple dye extracted from sea snails, which was highly valued and used to color garments worn by Roman emperors and other high-ranking individuals.
2. Senilis: The term "senilis" is derived from the Latin word "senilis", which means "pertaining to old age" or "belonging to an old person". It is derived from the Latin word "senex", meaning "old man".
When combined, "purpura senilis" translates to "senile purpura".
