If your heart is beating fast, first try to stay calm. Sit or lie down in a comfortable position. Take slow, deep breaths to help relax. Avoid stimulants like caffeine and nicotine. If the rapid heartbeat persists or is accompanied by chest pain, dizziness, or shortness of breath, seek medical attention immediately. In some cases, simple lifestyle changes such as getting enough sleep, reducing stress, and exercising regularly can help regulate heart rate. If there is an underlying medical condition causing the rapid heartbeat, treatment will depend on the specific diagnosis. ????
