SJIA, or systemic juvenile idiopathic arthritis, is an autoimmune disorder that causes inflammation in the joints of children. It is one of the most common forms of juvenile arthritis, affecting about one in every thousand children. Symptoms of SJIA can include pain and swelling of the joints, fever, rash, fatigue, and difficulty moving. In severe cases, SJIA can cause the fusion of joints, deformities, and eye inflammation.
SJIA is an autoimmune disorder, meaning that the body’s immune system is attacking itself. It is not known what causes this malfunction of the immune system in children, but it is thought to be genetic or environmental. Diagnosis of SJIA is typically done through a combination of physical exams, blood tests, imaging studies, and joint aspiration.
Treatment of SJIA typically involves medications such as nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids. Other treatments may include physical therapy, occupational therapy, and, in some cases, surgery. Treatment is aimed at reducing inflammation and controlling pain, and it is important to follow the doctor’s instructions carefully to prevent long-term damage.
Living with SJIA can be difficult for children and their families. It is important to find support and resources to help manage the condition. Many organizations and support groups offer educational materials, counseling, and other resources to help children and their families cope with SJIA.