However, if you are worried or disturbed by it, you can change your position or avoid lying on the left side of your body. Heart palpitation is usually a harmless reaction of the body. Therefore, when you lay on the left side, the vagus nerve is stimulated, and it sends unusual electric signals to the heart, resulting in heart palpitations when lying down. The vagus nerve stretches from the brain to the abdomen and controls the heart rate. When you lay on the left side of your body, the vagus nerve is activated, which can cause heart palpitations. So you can fix the palpitations by again changing the position. It puts pressure on the heart and, as a result, increases blood circulation. But did you know palpitations can be caused by something as nominal as changing the body position? While lying down, your stomach and chest cavity are compressed together. What should you know about heart palpitations when lying down? Often, when people lay down at night to sleep, they start feeling like their heart is beating faster than usual. People can experience heart palpitations at any time and due to any reason. It can also be compared to the feeling of a pounding heart or heart racing when lying down. Heart palpitations refer to a fluttery feeling in the heart when you lay down. Why does my heart beat fast when I lay down? However, many people experience heart palpitations, and it is not considered a serious issue. What else can lead to heart palpitation when lying down?įeeling as if your heart beats fast when lying down is commonly referred to as heart palpitations.Why does my heart beat fast when I lay down?.I can feel my heart beating in my chest when lying down.

After eating heart beats fast