psoriatic arthritis

Psoriatic arthritis may be caused by genetic, immune abnormalities, environmental factors, etc., requiring medication, physical therapy, etc. Psoriatic arthritis is an inflammatory joint disease associated with psoriasis, the etiology is not clear, but may be related to genetic, immune abnormalities, environmental factors. Abnormal activation of immune cells may play an important role in the pathogenesis. In addition to typical psoriasis skin lesions, joint symptoms are diverse, which can involve peripheral joints, such as swelling, pain, stiffness, and even joint deformation of fingers and toes; it can also involve spinal joints, resulting in limited spinal movement. At the same time, it may also be accompanied by nail lesions, such as nail thickening, depression, etc. Diagnosis is based on skin manifestations, joint symptoms, and related tests such as imaging and blood tests. Detailed medical history and physical examination are important for accurate diagnosis. Treatment includes medication, physical therapy, etc. Medication includes nonsteroidal anti-inflammatory drugs to relieve pain and inflammation, immunosuppressants, biological agents, etc. to regulate immune function. Physical therapy can help improve joint mobility and function. Individual differences are large, early diagnosis and standardized treatment can help improve prognosis, control disease progression, reduce joint injury and disability. However, if the disease is not effectively controlled, it may lead to serious joint deformity and dysfunction.