Why palpitations at night?

One night palpitations and palpitation may be caused by physiological reasons, medication, mitral valve insufficiency, etc.

1. Physiological reasons

include the habit of drinking coffee, carbonated drinks, tea water and other beverages at night. Caffeine intake from beverages can excite sympathetic nerves and lead to accelerated heartbeat, resulting in palpitations and palpitation.

2. Medication at

night with atropine sulfate tablets, ergotamine caffeine tablets, thyroid tablets, etc. can enhance heart beats and cause palpitations and palpitation.

3. Mitral valve insufficiency The

disease enters decompensation phase, unable to maintain cardiac output, leading to increased pulmonary venous pressure, forming pulmonary congestion, and experiencing paroxysmal dyspnea at night. Dyspnea leads to accelerated heartbeat, resulting in palpitations and palpitations.