<s>[INST] my father is 60 year old and he had a heart bye pass surgery last year and after that he again had angiyoplastic before 4 months, he is suffering for chest heaviness from last six months and all the reports are ok, he feels like lots of weight put on his chest and also lost hope for treatment and wants to die.  plz help us and suggest some treatment so we can same him... [/INST] Hi, Thanks for writing to Chat Doctor, I am Chat Doctor. Chest heaviness may indicate some prob like stenosis going on again BCS your father aging history of HD with CABG n angioplasty, if he was my patient I would like to do proper exam n history that is this heaviness really symptom, or he is just feeling BCS of fear that he already had symptoms of HD n will do X-ray to make sure it's not pulmonary after it will do ECG n ETT to see it's not ischemia again or Anglo to see whether some artery is blocking or either stent is going to block BCS it can be . I would like to make sure that no serious damage is occurred n do echo too to see is there enough ability of heart to pump blood n optimize TX n advice him for lifestyle changes like not smoke if he is, not eat fatty food etc .version is coming in ch diseases BCS of multiple  </s>