How Psoriasis Your Joints

Psoriatic arthritis (PsA) is a type of inflammatory arthritis that can affect people with psoriasis, a skin condition that causes red, itchy, scaly patches of skin. PsA can cause inflammation and damage to the joints, tendons, and ligaments, leading to pain, stiffness, swelling, and difficulty moving.

While the exact cause of PsA is unknown, it is thought to be related to the body's immune system. When someone has psoriasis, their immune system overreacts and produces too many skin cells. In PsA, this overactive immune system also affects the joints, causing inflammation and damage.

Some of the factors that may increase the risk of developing PsA include:

* Having psoriasis

* Family history of PsA or psoriasis

* Certain genetic markers

* Certain infections

* Obesity

* Smoking

PsA can affect any joint in the body, but it most commonly affects the joints of the hands, feet, spine, and knees. Symptoms of PsA can include:

* Joint pain

* Stiffness

* Swelling

* Redness

* Warmth

* Difficulty moving

* Fatigue

* Weight loss

* Fever

PsA can also affect other parts of the body, including the skin, eyes, and lungs.

Treatment for PsA typically involves medication to reduce inflammation and pain, and to prevent joint damage. Physical therapy and exercise can also be helpful in managing PsA symptoms.

There is no cure for PsA, but it can be managed with treatment to help control symptoms and improve quality of life.