Has anyone suffered heart problems due to asthma ? I get terrible breathlessness on any exertion, even just getting dressed. Recently this causes some chest pain which goes off when I stop and rest for about 10 mins. I was diagnosed angina ( chest pain) and given an angiogram to check for artery blockages but fortunately there was no obstructions. The doctor said that my heart was prob not getting much oxygen because of my asthma. That it was an asthma problem rather than a heart problem. Has anyone had similar experience.