The symptoms of dizziness are often caused by blood pressure. If the blood pressure decreases for a short period of time, the patient may experience dizziness for a short period of time, for example, if the patient gets up suddenly after squatting or lying down for a long time, the patient may experience dizziness for a short period of time. It is recommended that the patient can improve the blood pressure in the prone position and the standing position. If the difference between the two blood pressures is more than 20 mmHg, it is considered to be caused by postural hypotension, and the patient should pay more attention to the usual lifestyle and avoid sudden rising movements, as it may lead to loss of consciousness and fall attacks causing physical injury. Patients should have their blood pressure measured frequently, and also have their blood sugar and anemia checked to see if the weakness is the reason for the low blood pressure.