Pressure and tightness in chest, discomfort, occurs while sitting. Causes for symptoms?
I have slight pressure - tightness - in my chest . Been going on for about two weeks. Seems to be usually when I ve been sitting for awhile. Doesn t cause pain, but is uncomfortable at times. Sitting up or standing usually clears it but not always. Exercise - including running - seems to have no effect and I don t feel any more tired at any point.