prurigo

/prurigo/

Thân thiện

A patient with prurigo experiences intense itching on their forearm.

Definition

Noun: 1. A chronic inflammatory skin disease: A medical condition characterized by the presence of small, intensely itchy papules (solid bumps) or vesicles (small blisters) on the skin. The itching is severe and often leads to scratching, which can worsen the lesions.

Usage

• Prurigo is a specific medical term used primarily by healthcare professionals (doctors, dermatologists) and in medical literature.
• It is typically used as a non-count noun to name the condition itself.
• Example: "The patient was diagnosed with prurigo after presenting with chronic, itchy nodules."

Examples

• The dermatologist explained that the persistent rash was a form of prurigo.
• Prurigo can be challenging to treat due to the severe itch-scratch cycle.
• A biopsy confirmed the diagnosis of nodular prurigo.

Advanced Usage

• Prurigo nodularis: A specific and severe subtype of the condition where the constant scratching leads to the formation of hard, raised nodules on the skin.
  • Example: "In cases of prurigo nodularis, the skin can become thickened and hyperpigmented."
• The term can be modified by adjectives to specify types, such as (caused by sunlight) or (an older term for atopic dermatitis).

Variants and Related Words

• Pruriginous (adjective): Relating to or affected by prurigo.
  • Example: "The patient had pruriginous eruptions on the arms."
• Pruritus (noun): The medical term for severe itching of the skin, which is the primary symptom of prurigo.
  • Example: "The pruritus associated with the condition was debilitating."

Synonyms

• Chronic pruritic dermatosis: A more general descriptive term for a long-lasting skin condition causing itch.
• Itchy papular eruption: A descriptive phrase for the physical presentation.

Notes

• Prurigo is not a common word in everyday conversation. In non-medical contexts, people would describe the symptoms (e.g., "a chronic itchy rash" or "itchy bumps") rather than use this specific term.
• It is important to distinguish it from general pruritus (itching), as prurigo refers to a specific disease with a distinct clinical appearance.

Học thuật

Noun

1. chronic inflammatory disease of the skin characterized by blister capped papules and intense itching