How long it takes for palpitations to clear up depends on the cause of the palpitations, such as palpitations caused by physiologic factors and those caused by pathologic factors, and is also related to individual differences. Generally speaking, palpitation can last for a few minutes, ten minutes, dozens of minutes, or even a few hours. 1. Palpitation caused by physiological factors: such as emotional excitement, anxiety, insomnia, etc., palpitation will be relieved after a few minutes by regulating emotions and eliminating triggers. 2. Palpitation caused by pathological factors: such as coronary heart disease, arrhythmia, etc. Palpitation caused by this kind of conditions usually lasts for ten minutes, tens of minutes, or even hours, and it is necessary to deal with the symptoms of palpitation in combination with the cause of the disease. If palpitation does not relieve for a long time, please consult a doctor offline in time for diagnosis and treatment under the guidance of a professional doctor.