Psoriatic arthritis:
More than joint pain

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

Psoriatic arthritis often runs in families, affecting about 4 out of 10 people who have relatives with the condition or psoriasis. It causes joint pain and swelling throughout the body and can lead to other health problems like tendonitis, diabetes, or heart disease.
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PSORIATIC ARTHRITIS SYMPTOMS

Recognising 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 autoimmune disease, meaning 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. Symptoms may vary from person to person and could include:

  • Swollen fingers and toes
  • Foot pain
  • Pain in the lower back and pelvic area
  • Changes in your nails - such as pitting, thickening, or separation of the nail from the nail bed
  • Inflammation in eyes
  • Fatigue
  • Stiffness - particularly in the early morning or after periods of inactivity
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PSRORIATIC 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: about 5-10% of people with psoriasis develop psoriatic arthritis

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Environmental triggers: things like infections, strep throats, 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 care doctor might recommend you see a specialist called a rheumatologist, who treats joint and muscle problems. Getting diagnosed early may 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 doctor may refer you to a rheumatologist, a doctor who specialises in arthritis and other conditions that impact bones, muscles, and joints.
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TREATMENT AND TRIALS

Living well with psoriatic arthritis

Psoriatic arthritis can be treated in different ways to help you feel better and protect your joints. Even though there’s no cure, working with your doctor can help you find a plan that works for you.

Common treatment options include:

  • NSAIDs, which stands for non-steroidal anti-inflammatory drugs (like ibuprofen), can help with pain and swelling
  • DMARDs, which stands for disease-modifying anti-rheumatic drugs, may slow down the disease and prevent joint damage

Lifestyle changes, like gentle exercise, rest breaks, and staying at a healthy weight can help with symptoms.

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No information on this site is intended to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified healthcare professional with any questions you may have regarding your condition.
CMAT-27282 | May 2026
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