Psoriatic arthritis

Question 1

Definition

Answer 1

A form of arthritis that affects some people with psoriasis
A disease that causes red patches of skin topped with silvery scales
Most people develop psoriasis years before being diagnosed with psoriatic arthritis
For some people, both can develop at the same time

Question 2

Causes

Answer 2

Autoimmune, the abnormal immune response causes inflammation in your joints as well as an overproduction of skin cells

Genetic and environmental factors play a role

Family history may also play a role

Question 3

Symptoms

Answer 3

Both psoriasis and psoriatic arthritis are chronic and worsen over time.
– However, you might have periods when your symptoms improve or go away temporarily

Can affect joints on both sides of body. Signs and symptoms often resemble those of RA

Joints painful, swollen and warm

PA may also cause:
– swollen fingers and toes
– foot pain
– lower back pain
– nail changes
– eye inflammation