psoriasis

/psɔ'raiəsis/

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Word: Psoriasis

Part of Speech: Noun

Definition: Psoriasis is a long-lasting skin condition that causes red patches on the skin. These patches are often dry and covered with white or silvery scales. It commonly appears on the scalp, ears, genitals, and areas where bones are close to the skin, like elbows and knees.

Usage Instructions:

• When to use: You can use "psoriasis" when talking about skin conditions or when discussing health issues related to the skin.
• Context: It is often used in medical discussions or when talking about personal health.

Example Sentence:

• "My friend has psoriasis, and she often uses special creams to help soothe her skin."

Advanced Usage:

In a medical context, you might say, "Psoriasis is an autoimmune disorder that can significantly affect a person's quality of life." This means that the body's immune system is mistakenly attacking itself, causing the skin condition.

Word Variants:

• Psoriatic (adjective): Relating to psoriasis.
  • Example: "She has psoriatic arthritis, which is a type of arthritis that affects some people with psoriasis."
• Psoriatic (noun): A person who has psoriasis.

Different Meaning:

• The word "psoriasis" primarily refers to the skin condition. It does not have other meanings in English.

Synonyms:

• Skin condition
• Dermatitis (though this is a broader term that includes various skin issues)

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs directly related to "psoriasis." However, you can use general health-related phrases, like "manage a condition" or "cope with a disease."

Summary:

Psoriasis is a chronic skin disease that causes red, scaly patches on the skin.

Academic

Noun

1. a chronic skin disease characterized by dry red patches covered with scales; occurs especially on the scalp and ears and genitalia and the skin over bony prominences