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Sometimes, my heart seems to speed up and beat way too fast...it's pretty frightening...and at the same time, I feel light-headed...as though I might pass out. |
| Harry Chester, Age 71 | |
| Listen to his symptoms | |
| Mouse over this body to read more symptoms | |
| Get help from NIH The National Institute of Health can help you with the possibilities for heartbeat irregularity problems and the tests you can order. |