Sit or lie down and rest
Take slow, deep breaths
Relax your shoulders and jaw
Drink water
Avoid caffeine, nicotine, alcohol, and energy drinks
Avoid strenuous activity until the palpitations pass
Try gentle breathing or relaxation techniques
Check for triggers such as stress, dehydration, or lack of sleep
Eat a light snack if low blood sugar may be a factor
Move to a cool, quiet place
If prescribed, take your medication as directed
Seek urgent medical help if palpitations come with chest pain, fainting, severe shortness of breath, or last a long time