Carotenoderma
Carotenoderma
Carotenoderma (pronounced: kuh-rot-uh-noh-dur-muh) is a clinical condition characterized by yellow pigmentation of the skin and increased beta-carotene levels in the blood. In most cases, it is associated with increased dietary intake of beta-carotene, but it can also be associated with certain metabolic and nutritional conditions.
Etymology
The term "Carotenoderma" is derived from two words: "Caroteno", which refers to carotene, a type of pigment, and "derma", which means skin. Thus, the term literally means "carotene skin".
Causes
Carotenoderma is most commonly caused by excessive dietary intake of beta-carotene. Foods rich in beta-carotene include carrots, sweet potatoes, squash, and other yellow and orange fruits and vegetables. However, it can also be associated with certain diseases such as hypothyroidism, diabetes mellitus, and anorexia nervosa.
Symptoms
The most obvious symptom of carotenoderma is the yellow-orange discoloration of the skin, particularly in the palms of the hands and soles of the feet. The discoloration can also affect the nasolabial folds and the skin around the eyes. Unlike jaundice, the whites of the eyes are not affected in carotenoderma.
Treatment
Treatment for carotenoderma primarily involves reducing the intake of beta-carotene-rich foods. In most cases, the skin color returns to normal once the source of beta-carotene is removed. However, in cases where carotenoderma is associated with a disease, treatment of the underlying disease is also necessary.
Related Terms
External links
- Medical encyclopedia article on Carotenoderma
- Wikipedia's article - Carotenoderma
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