The new name for Still's Disease is Systemic Juvenile Idiopathic Arthritis (SJIA). This condition is also known as juvenile-onset Still's Disease (JSD), and is the form of arthritis most commonly seen in children. SJIA is a rare, chronic inflammatory disorder that affects the joints, skin, and internal organs. It is characterized by periodic fever, rash, joint pain, and swelling. SJIA can cause serious complications such as damage to joints, eyes, heart, and lungs.
SJIA is a type of arthritis that affects children under the age of 16. It can occur suddenly, with symptoms that can include high fever, rash, joint pain and swelling, and fatigue. SJIA is an autoinflammatory condition, meaning that the body's own immune system attacks healthy tissues. Treatment for SJIA often includes anti-inflammatory medications, physical therapy, and sometimes surgery.
Symptoms of SJIA
The most common symptoms of SJIA include:
• High fever
• Rash
• Joint pain and swelling
• Fatigue
• Abdominal pain
• Swollen lymph nodes
• Liver and spleen enlargement
• Eye inflammation
Diagnosis of SJIA
The diagnosis of SJIA is based on a combination of physical examination, laboratory tests, and imaging studies. Your doctor may also order a blood test to look for markers of inflammation, such as C-reactive protein and erythrocyte sedimentation rate.
Treatment of SJIA
The treatment of SJIA will vary depending on the severity of the condition. Treatment goals include reducing inflammation, controlling pain, and slowing the progression of the disease. Treatment may include medications such as non-steroidal anti-inflammatory drugs, corticosteroids, biologic drugs, and immunosuppressants. Physical therapy and splinting may also be used to help control pain and improve mobility. In some cases, surgery may be necessary to treat joint damage.