DISEASES
description
Juvenile dermatomyositis (JDM) is a disease in children that causes skin rash (dermato) and muscle inflammation (myositis) resulting in muscle weakness. JDM is an autoimmune disease, although genetic and environmental influences are thought to play a role. The diagnosis can be confirmed by finding JDM-associated autoantibodies.
Symptoms
- Fever
- Rash around the eyelids
- Rash around knuckles and finger joints
- Rash on the elbows, knees and ankles
- Muscle weakness
- Fatigue
- Malaise
- Muscle pain and tenderness
- Irritability
- Weight loss
- Joint pain and inflammation
- Calcium deposits under the skin (called calcinosis)
- Mouth ulcers