What Causes Night Sweats, Chest Pain, Cough And Shortness Of Breath?
I would explain as follows:
Detailed Answer:
Hello!
I am glad to hear from you again on HCM!
I am happy that your performed cardiac MRI has shown such a significant improvement.
The fact that no abnormal enhancement is detected is relaxing and excludes any potential infectious, infiltrative, fibrotic myocardial involvement, etc..
Regarding the possibility tachycardia induced cardiomyopathy, it seems to be less likely, as no persistent, frequent, complex arrhythmia has been present in your previous medical history.
As no other responsible causes have been detected, the option of a peripartum cardiomyopathy still remains likely and you are at the most lucky side of its common clinical course (because of your fantastic improvement).
Regarding the arm tingling and numbness, they don't seem to be cardiac related.
They may be related to a pinched nerve . I recommend you to consult with a neurologist for a careful physical exam and a nerve conduction study.
Hope to have been helpful!
If you have any other uncertainties, don't hesitate to ask me!
Greetings!
Dr. Iliri