After cardiography, generally speaking, you can get down to the ground after 24 hours, but the specific time to get down to the bed to judge according to the patient’s physical recovery, and is not fixed. Cardiac imaging belongs to minimally invasive examination methods, although minimally invasive, but it will also have a certain impact on the patient’s body, so after the new imaging need to rest in bed, if all the indicators of the body are recovering well, there is no other discomfort, you can be in 24 hours. After that, the patient can get out of bed. If you are not feeling well after cardiac imaging, or if you have adverse effects such as arrhythmia after examination, you may need to stay in bed and wait until the adverse effects are relieved before you can get out of bed, and the specific time should be according to the doctor’s recommendation. Within a short period of time after the cardiac imaging, the main purpose is to rest, do not overwork, adjust the daily routine, avoid staying up late, eat more easily digestible food and fresh fruits and vegetables, and timely replenishment of vitamins and other nutrients, to ensure the health of the body.