Always tired now. dry mouth nose. dull pain and fullness on my center and left side chest. like something surrounding heart beat being weaker. what can be? i'm going nuts? i got x-ray ekg ft scan blood work. i get lightheaded slow beat then panic.

Chest symptoms: The symptoms you describe do not necessarily indicate a particular diagnosis. Central left chest pain can be a symptom of serious conditions and it is always better to be safe than to ignore it. You don't want to miss a cardiac problem. Consider seeing an internist or cardiologist, or an Inbox Consult on HealthTap. These little text boxes are too small for a detailed review of your history.