When you have heart palpitations, you may feel your heart pounding in your throat or chest. This can happen during physical activity, but also while watching TV, lying in bed, or just waking up. Your heart may beat quickly, forcefully, or irregularly—or a combination of these. It may also feel like your heart skips a beat, often followed by a strong heartbeat.
Sometimes, heart palpitations last only a few seconds, while other times they can last a few minutes. They can start and stop suddenly, or they may begin gradually and fade away slowly. It’s also possible to have heart palpitations without noticing them.
Heart palpitations can signal your body that there’s danger. This triggers your body to act, producing the stress hormone cortisol. This can contribute to more heart palpitations or other menopausal symptoms.