Psoriatic arthritis icon

Early care for psoriatic arthritis can help prevent permanent joint damage and can keep you active and pain-free.

About one to two people out of every 1,000 in the general population are affected by psoriatic arthritis. Up to 30% of people with psoriasis may develop psoriatic arthritis.
PSORIATIC ARTHRITIS SYMPTOMS

Recognizing what psoriatic
arthritis
feels like

Psoriatic arthritis is a kind of arthritis that some people get, especially those who have a skin condition called psoriasis, which causes dry, itchy patches. It's an immune-mediated inflammatory disease, in which the body’s immune system attacks healthy joints by mistake. This can lead to joint pain, swelling, and stiffness. It can also cause the skin to make too many cells, which leads to psoriasis patches.

Psoriatic arthritis usually starts in adults between the ages of 35 and 55. It may begin after someone has had psoriasis for a while, or it can start at the same time as the skin problems. While most people with psoriatic arthritis also have psoriasis, not everyone does.

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Psoriatic arthritis symptoms are similar to rheumatoid arthritis symptoms. They both can cause painful, swollen joints that are warm to the touch. Common other symptoms include:

  • Swollen fingers and toes
  • Foot pain
  • Lower back pain
  • Changes in your nails
  • Inflammation in eyes
RHEUMATOID ARTHRITIS RISK FACTORS

Certain factors can put you at a higher risk

If you don't fall into any of these categories but are experiencing symptoms, talk to a doctor. There may be additional risk factors.
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Family history: if a family member has psoriasis or psoriatic arthritis

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Genetics: certain genes linked to the immune system may raise your risk

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Having psoriasis: up to 30% of patients with psoriasis may develop psoriatic arthritis.

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Environmental triggers: things like infections, strep throat, and other stressors can affect your immune system

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DIAGNOSING PSORIATIC ARTHRITIS

Diagnosing psoriatic arthritis starts with a visit to
the doctor

If you have symptoms, talk to your doctor. Your primary care doctor might recommend you see a specialist called a rheumatologist, who treats joint and muscle problems. Getting diagnosed early can help protect your joints, but it may take a few visits since there’s no single test for psoriatic arthritis.
STEP 1
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Talk with your doctor

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Your doctor will ask questions about your symptoms, ask about your health and family history, and do a physical exam.
STEP 2
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Additional tests, if needed

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To get to a diagnosis, your doctor may order blood tests, x-rays, ultrasounds and/or MRI scans
STEP 3
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See a rheumatologist

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Your primary care doctor may refer you to a rheumatologist, a doctor who specializes in arthritis and other conditions that impact bones, muscles, and joints.