psoriatic arthritis
noun
: a severe form of arthritis accompanied by inflammation, psoriasis of the skin or nails, and a negative test for rheumatoid factor
called also psoriasis arthropathica
Cite this Entry
“Psoriatic arthritis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/psoriatic%20arthritis. Accessed 5 May. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share