Racing heart and shortness of breath with the sensation that i cannot get enough air to breath, the condition started yesterday evening right after urinating, and within a minute after initial onset i started to suffer of lightheadedness, nausea and dizziness with Intense fear that something terrible is going to happen. I can feel Fast Heart Rate when i put my hand on my chest. Now i am feeling OK, but i am worried and afraid of this issue. Could it happen again?
Could something like this happen again? any advise?