Psoriatic arthritis (PsA) is a chronic autoimmune condition that affects the joints and is commonly associated with psoriasis, a skin disorder characterized by red, scaly patches. PsA occurs when the immune system mistakenly attacks healthy tissues, causing inflammation in the joints. It can affect any joint in the body, including the fingers, toes, spine, and even the hips or knees.
Symptoms include joint pain, stiffness, swelling, and reduced range of motion, and it can also cause changes in the nails, such as pitting or separation from the nail bed. PsA can vary in severity, and its progression can lead to joint damage if left untreated.
While there is no cure for psoriatic arthritis, treatments such as nonsteroidal anti-inflammatory drugs (NSAIDs), disease-modifying antirheumatic drugs (DMARDs), and biologic therapies can help manage symptoms, reduce inflammation, and slow disease progression.
Early diagnosis and treatment are key to improving quality of life and preventing long-term joint damage.
To read more about PsA, from AARP, CLICK HERE.
