Juvenile idiopathic arthritis is a chronic, inflammatory disease in children that causes swelling, pain, and stiffness in joints. Learn about symptoms and treatment.
Lupus is an autoimmune disease that causes rampant inflammation throughout the body; lupus nephritis is the diagnosis when the kidneys are involved.
Uveitis is a potentially serious condition that produces inflammation inside the eye and can destroy essential eye tissues and lead to blindness.
Lupus is an autoimmune disorder that causes inflammation in the joints and blood vessels, along with skin and neurological symptoms.
MIS-C is a rare but serious condition that can occur in children diagnosed with COVID-19. Learn about symptoms and treatment.