Psoriatic arthritis(PSA)

Introduction

Psoriatic arthritis is a type of arthritis linked with psoriasis, a chronic skin and nail disease. Psoriasis causes red, scaly rashes and thick, pitted fingernails. Psoriatic arthritis is similar to rheumatoid arthritis (RA) in symptoms and joint swelling (inflammation). But it tends to affect fewer joints than RA. And it does not make the typical RA antibodies.

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Frequently
asked questions

Are environmental triggers like weather linked to PsA flares?

Yes, cold weather and changes in humidity can exacerbate symptoms for some PsA patients. Managing exposure to extreme weather and keeping joints warm can help.

Is PsA more aggressive in people with severe psoriasis?

Not necessarily. The severity of psoriasis doesn’t always correlate with the severity of PsA. Some patients with mild psoriasis can have severe joint involvement.

How does PsA interact with other autoimmune conditions?

PsA patients are at higher risk of developing other autoimmune conditions like inflammatory bowel disease (IBD) or uveitis. Regular check-ups are essential for early detection.

Can PsA cause long-term changes to the shape of joints?

Yes, untreated PsA can lead to joint damage, deformities, and loss of function. Early treatment with DMARDs or biologics can prevent permanent changes.

How is PsA connected to mental health, like stress and anxiety?

PsA can have a significant emotional impact due to chronic pain, visible skin symptoms, and reduced mobility. Managing PsA through treatment and seeking mental health support can help alleviate anxiety and depression.