Noticing your heartbeat

Clinically: Palpitations · also racing heart, heart pounding, skipped beats

cardiovascular

Markers associated with this

This symptom is associated with 4 markers in this resource. These are associations, not causes, and they are listed in no particular order. Most people with this symptom have none of these.

low Glucose · suggestive · common
Adrenaline release is the body's counter-response to falling glucose.
low Hemoglobin · suggestive · occasional
Cardiac output rises to compensate for reduced oxygen delivery.
either Potassium · suggestive · occasional
Both ends of the range disturb cardiac conduction.
low Thyrotropin · suggestive · common
Excess thyroid hormone increases heart rate and contractility.