How to diagnose dermatomyositis in children

Dermatomyositis in children can be diagnosed according to the patient's physical signs and symptoms at the time of onset, combined with electromyography and muscle activity tissue examination. The patient will show some typical symptoms at the time of onset, such as morning stiffness, fatigue, loss of appetite, fever, joint pain, weight loss, etc. Dermatomyositis may be related to viral infection, so after the onset of oral anti-viral drugs can be timely to control the disease. During the treatment period can not eat some spicy food.