<unk> s the second common cardiac symptom after cardiac murmur referred to a pediatric cardiologist for evaluation. The most common cause of<unk> n children is idiopathic without finding any specific underlying pathology and the second cause is musculoskeletal. Although there are high worries among parents about the cardiac origin of<unk> it consists in low percentage cause of  pediatric<unk> Evaluation of<unk> ncludes assessments of respiratory system, gastrointestinal system, cardiovascular system and psychologic factors.
Chest pain  
Palpitation
Angina
Abdominal pain
Neck pain
Pain
Orthopnea
Myalgia