You’re sitting at your desk when suddenly your heart starts racing or thumping a heavy bass beat. Is it love — or arrhythmia? Often, the trigger for heart palpitations is something even more common: stress.
“Stress initiates the ‘fight or flight’ response in the body that can cause changes in your heart's rhythm,” says Sushmitha Patibandla, MD, an electrophysiologist and cardiac arrythmia specialist at HonorHealth Heart Care.
With her expertise, we’re breaking down what the flutters mean, when to worry and how to help your heart chill out.
When stress takes the wheel
Your heartbeat is coordinated by a carefully timed electrical system. When stress hormones surge, they can make that system more sensitive and reactive.
“Cortisol and adrenaline cause a rise in blood pressure and an increase in heart rate, which can be perceived as palpitations,” Dr. Patibandla explains. These hormones prepare your body to react quickly, but they can also make your heart:
- Pick up speed
- Beat harder
- Skip or add a beat
- Feel like it’s fluttering in your chest
You might notice it after a stressful workday or a difficult conversation. Other times you might not feel it until after the stress has passed, when your body is coming down from that adrenaline rush.
The reassuring part? According to Dr. Patibandla, minor heart rhythm changes “typically stop once the stressor is gone and do not linger outside of the stressful situation.”
If they don’t settle down, it’s worth checking in with your primary care provider or visiting an HonorHealth Urgent Care. And if symptoms come with chest pain, shortness of breath or lightheadedness, don’t wait — head straight to an HonorHealth Emergency Center.
Reclaim your rhythm
Because they’re so closely linked, managing stress is key to maintaining your heart health. “It’s important to understand stress-related triggers and have coping mechanisms in place,” Dr. Patibandla explains.
She recommends:
- Staying hydrated and maintaining healthy eating habits
- Getting regular physical activity
- Prioritizing sleep
- Going easy on caffeine and alcohol
- Practicing deep breathing, meditation or yoga
Small changes like these can make a meaningful difference in how your heart responds to stress.
Don’t miss a beat
If your heart suddenly feels like it’s fluttering or skipping beats, it could be a normal reaction to stress. But “normal” doesn’t mean you should ignore new or persistent symptoms. A quick conversation with your doctor can help rule out anything serious and give you peace of mind.
Your heart and mind are more connected than you might think. Take care of one, and the other tends to follow.