Thanks for your question on Healthcare Magic.
I can understand your concern.
Only Troponin levels are not confirmatory of heart diseases.
Sometimes, Troponin levels can be normal and patient is still having heart diseases.
Her symptoms like chest pain,
shortness of breath etc are commonly seen with
heart failure and
coronary heart disease (CAD).. So better to
consult cardiologist and get done
1. Ecg
2. 2d echo
3. Stress test (trade mill test).
All these are needed to confirm heart diseases.
If all these are normal then no need to worry for heart diseases. Sometimes
lung infection, bronchitis can also cause similar symptoms.
So also get done chest x ray and PFT (pulmonary function test).
So, first diagnose her and then start appropriate treatment.
Hope I have solved your query. I will be happy to help you further. Wishing good health to your mother in law. Thanks.