Doucas and Kapetanakis pigmented purpura
Doucas and Kapetanakis Pigmented Purpura
Doucas and Kapetanakis Pigmented Purpura (pronunciation: doo-kas and kap-eh-tan-ah-kis pig-ment-ed pur-pu-ra) is a rare dermatological condition characterized by the presence of red or purple discolorations on the skin. These discolorations are caused by the leakage of blood from broken capillaries under the skin's surface.
Etymology
The term is named after the Greek dermatologists, Dr. Constantine Doucas and Dr. George Kapetanakis, who first described the condition in 1955. The term 'pigmented purpura' is derived from the Latin 'purpura' meaning 'purple' and the Greek 'pigmentos' meaning 'color'.
Symptoms
The primary symptom of Doucas and Kapetanakis Pigmented Purpura is the appearance of red or purple spots on the skin, typically on the legs. These spots, known as petechiae, do not blanch when pressure is applied. Other symptoms may include itching and mild discomfort.
Causes
The exact cause of Doucas and Kapetanakis Pigmented Purpura is unknown. However, it is believed to be related to the weakening or damage of the blood vessels, leading to leakage of blood into the skin. Certain factors such as age, hypertension, and certain medications may increase the risk of developing this condition.
Diagnosis
Diagnosis of Doucas and Kapetanakis Pigmented Purpura is typically made based on the characteristic appearance of the skin lesions. A biopsy may be performed to confirm the diagnosis and rule out other conditions.
Treatment
Treatment for Doucas and Kapetanakis Pigmented Purpura primarily involves managing the symptoms and preventing further leakage of blood into the skin. This may include the use of topical corticosteroids and avoidance of certain medications or activities that may worsen the condition.
Related Terms
External links
- Medical encyclopedia article on Doucas and Kapetanakis pigmented purpura
- Wikipedia's article - Doucas and Kapetanakis pigmented purpura
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