What is psoriatic arthritis, the condition Kim Kardashian West lives with?

While psoriasis is a common chronic skin condition, less is known about psoriatic arthritis, a more debilitating disease that affects the distal and peripheral joints. Thanks to Kim Kardashian, psoriatic arthritis has been put in the spotlight. School of Clinical Sciences at Monash Health's Dr Fabien Vincent published an explainer in The Conversation on what the condition really is. Read the full story here.