Panic and palpitations at night may be related to overwork, some patients may be hypoglycemia, coronary artery disease, arrhythmia and so on. Panic and palpitations at night can be seen in physiological reasons, such as often stay up late, overwork, lack of rest can lead to panic and palpitations patients, in addition, patients should pay attention to rest, to ensure adequate sleep. Panic and palpitations at night should also consider the possibility of hypoglycemia, hypoglycemic attack will appear reflex panic palpitations, accompanied by sweating symptoms, pay attention to timely detection of blood sugar, supplemental energy treatment. Coronary heart disease patients can also be night attack, can be manifested as panic palpitations, not afraid of patients may even be accompanied by chest pain, if necessary, to check the electrocardiogram, to understand the onset of changes. Some patients may also be caused by arrhythmia. Panic and palpitation symptoms at night are obvious, we should go to the hospital in time, to clarify the specific cause of the disease, and give symptomatic treatment in time.