I feel pains in the upper left part of my chest, feel tired within short times and feel a little dizzy. What should I do?
See a doctor. These symptoms may mean a serious condition, either in heart, lungs, or both. I would get evaluated right away.
See Dr. Chest discomfort, dizziness and tiredness are very common symptoms but we have to characterize them and pt needs to be examined and needs lood tests to know the diagnosis and propose a treatment. We have to rule out, cardiac disease, coronary heart disease, arrhythmias, poor circulation, inner ear disease, anemia, dehydration, congestive heart disease, etc.