What context can I use each word in?
Learn when and how to use these words with these examples!
pityriasis
Example
Pityriasis rosea is a common type of pityriasis that causes a rash on the torso. [pityriasis: noun]
Example
The doctor diagnosed her with pityriasis alba, a mild form of the condition. [pityriasis: noun]
psoriasis
Example
She has been struggling with psoriasis for years and has tried various treatments. [psoriasis: noun]
Example
The doctor prescribed a topical cream to manage his psoriasis flare-up. [psoriasis: noun]
Good things to know
Which word is more common?
Psoriasis is more commonly used than pityriasis in everyday language, as it is a more well-known and prevalent condition. However, both terms are used in medical contexts.
What’s the difference in the tone of formality between pityriasis and psoriasis?
Both pityriasis and psoriasis are formal terms used in medical contexts. They are not typically used in casual conversation.
