carotenemia

Thân thiện

A child with carotenemia has a slight yellow tint to their skin.

Definition

1. Noun:
   • A condition characterized by an excess of carotene in the bloodstream: Carotenemia is a medical state where the level of carotene, a pigment found in plants, is abnormally high in the blood.
   • Causes skin discoloration: This excess can lead to a harmless change in skin color, typically turning it a pale yellow or orange-red hue.

Usage Examples

• Noun:
  • The doctor diagnosed the child's yellowish skin tone as carotenemia, likely from eating too many carrots.
  • Carotenemia is often mistaken for jaundice, but it is a benign condition.

Advanced Usage

• Clinical context: The term is used specifically in medical diagnostics to describe a symptom, not a disease itself.
  • The differential diagnosis ruled out liver issues and confirmed simple carotenemia.

Variants and Related Words

• Carotenodermia (n): An alternative medical term for the skin manifestation of carotenemia.
  • Carotenodermia describes the yellowing of the skin seen in carotenemia.
• Hypercarotenemia (n): A more technical synonym emphasizing the "excess" (hyper-) state.
  • Hypercarotenemia is the precise term for elevated blood carotene levels.

Synonyms

• Hypercarotenemia: Excess carotene in the blood.
• Xanthoderma (in a broad sense): Yellowish skin discoloration, though this term has other causes.

Notes on Meaning

• Key Distinction: Carotenemia is a benign, reversible condition primarily linked to dietary intake of carotene-rich foods (e.g., carrots, squash, sweet potatoes). It is crucially different from jaundice, which involves bilirubin and indicates potential liver problems.

Học thuật

Noun

1. excess carotene in the blood stream; can cause the skin to turn a pale yellow or red color

Từ đồng nghĩa

• xanthemia