<s>[INST] I have just had ECG and blood pressure taken all normal Given Beta Blockers.  Not keen.  Not taken any as yet.  Had gastric burn in chest which spread across chest and disipated.  Suddenly I am getting thump in chest and tightness plus hot and sweating.  Leaves me tired and weak.  Seems to happen when I am faced with anything - very minor - to cope with.  Generally I am a coper!  Nurofen plus first thing in the morning seemed to help but now I learn this could be dangerous. [/INST] Hi welcome to Chat Doctor ... If your ECG and blood report normal than why beta blocker prescribed... Here cardiac history should be evaluated... As your EKG normal if needed after examination and auscultation than echo done if needed... Here respiratory cause should evaluate by chest x-ray if needed... CRP done for reveal any inflammation or infection if present in body... As you have burning history acid reflux can lead chest pain as referred pain... For which omeprazole given... According to cause specific treatment guided . Take Paradise : Consult pulmonologist for examination... </s>