The pattern of blood pressure changes is that blood pressure tends to be higher after waking up in the morning and higher during the day compared to the night. In general, normal people’s blood pressure is high during the day and low at night, and then rises again in the early morning, so it is called spoon change, and the whole pattern is that it is higher during the day than at night. Some patients with hypertension are the opposite, called the opposite spoon type, that is, the blood pressure is not very high during the day, but at night, the blood pressure rises very high. So the blood pressure pattern in normal people is higher during the day than at night, higher in the early morning than throughout the day, and relatively speaking, the blood pressure at night is a little lower than during the day, called spoon change.