Effect of Stress Hormones on the Heart

Is the ‘fluttering feeling’ when under stress neurological or physical?

The ‘fluttering feeling’ you experience when under stress is primarily a physical response in relation to the activation of your sympathetic nervous system. When you encounter a stressful situation, your brain sends signals to the adrenal glands to release stress hormones, including adrenaline and cortisol.

These hormones initiate a “fight-or-flight” response, which triggers various physiological changes in your body. One of these changes is an increase in heart rate and blood pressure as blood is redirected to the muscles and vital organs to prepare you for immediate action. This surge of adrenaline can often be felt as a fluttering sensation in your chest, commonly known as heart palpitations.

It’s important to note that while the initial physical response is stimulated by the nervous system, the experience of stress itself is complex and can involve both physiological and psychological factors. Stress can have a significant impact on your mental and emotional well-being, and it may also manifest as various other physical symptoms.

Overall, the fluttering feeling you perceive under stress is primarily a physical response initiated by the release of stress hormones and the subsequent changes in your cardiovascular system.

More Answers: