All products featured on Self are independently selected by our editors.

However, we may receive compensation from retailers and/or from purchases of products through these links.

If you think you have the condition, then you might wonder how to spot psoriatic arthritis on feet.

Image may contain Human Person and Heel

Psoriatic arthritis on feet can cause debilitating pain.

(About 1.5 million2people in America have psoriatic arthritis.)

Read on to learn about psoriatic arthritis on feet, including symptoms, treatment, and home remedies.

Causes of psoriatic arthritis

Researchers arent entirely sure what causes psoriatic arthritis but speculate genetics are involved.

Although anyone can develop psoriatic arthritis, its most common in people between 30 and 50 years old.

However, havingpsoriasisis thesingle largest risk factorfor developing psoriatic arthritis.

In particular, people who have nail psoriasis symptoms4have a higher risk of developing psoriatic arthritis.

Generally, psoriatic arthritis foot pain and stiffness worsen with inactivity and improves with gentle movement.

Enthesitis of the Achilles tendon is often one of the earliest signs of psoriatic arthritis on feet.

Some people may have a hard time walking at all during a particularly painful flare-up.

These changes arent the direct result of psoriatic arthritis but instead happen when you develop nail psoriasis.

However, morning stiffness is a common symptom among people with psoriatic arthritis, especially during a flare.

However, it can also affect the ankles, knees, elbows, wrists, and fingers.

Similar to psoriatic arthritis, gout symptoms include pain and swelling and may flare and subside.

During an attack, even lying underneath a sheet can feel unbearable due to the swelling and pain.

In contrast, psoriatic arthritis flares can happen at any time and can range in severity.

Psoriasis

Psoriasis is an autoimmune condition that happenswhen your skin regeneratesmore quickly than normal.

On people with light skin, psoriasis lesions generally look red or pink.

Similar to psoriatic arthritis, psoriasis has periods of flares and remission.

People with a family history of the condition are more likely to develop psoriasis.

Around 30% to 40% of people with psoriasis eventually develop psoriatic arthritis.

However, having psoriasis on your feet can be very painful and severely affect your quality of life.

Some bacterial infections may also trigger palmoplantar psoriasis.

Psoriasis treatment

Psoriasis treatments help remove scalesand prevent skin cells from growing at such a rapid rate.

Treatments range depending on the severity of the condition and how it has responded to earlier treatment.

Sources:1.Mayo Clinic, Psoriatic Arthritis2.John Hopkins Arthritis Center, Psoriatic Arthritis3.U.S.