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Can you tell how this chest pain has been worked up in past ?
Are you postmenopausal ? The risk of true heart disease is increased after the menopause .
The different in for chest pain is broad and although less frequent in woman is possible le.
Often in ladies true chest pain can present a typically and having Gerd like symptoms is also possible.
It would not be un reasonable to rule out cardiac chest pain. You doing excise stress test.
If the test is low probability then finding the cause elsewhere would be reasonable like the esophagus. Some people have cramping periodically of the esophagus called the nutcracker esophagus which may mimic Tru chest pain. To diagnose this doing specific testing in a GIVEN center like barrow swallow would be needed.
Let me know if you require further assistance .thank you.