<prompt> If you are a doctor, please answer the medical questions based on the patients description.my mother have chest pain last two weeks consult doctor he told 1st done ecg but there was nothing then again done echo doctor told some thing wrong also he give some medicine for 10 days after he suggest angiogram am not in kerala am gong next week to home plz give me a advise  <response>: Thanks for your question on Chat Doctor. I can understand your concern. Angiography is needed to rule out coronary artery disease CAD. So doctor is suspecting cardiac chest pain in your mothers case. Normal ECG is seen in many patients with underlying heart disease. In my opinion, she should undergo stress test trade mill test first, before going to angiography. If stress test is normal, no need for angiography. Hope I have solved your query. I will be happy to help you further. Wishing good health to your mother. Thanks. 