High pressure 95mmHg, low pressure 63mmHg belongs to the normal range, usually there is no harm, but if the usual blood pressure is at a higher level, suddenly the blood pressure drops to 95/63 millimeters mmHg, systolic blood pressure drops more than 20mmHg, there is a risk of dizziness, fainting, numbness of the limbs or even loss of consciousness. Looking at the blood pressure values alone, a blood pressure level of 95/63 mmHg is within the normal range, but judging blood pressure cannot be based on one time values alone, but also combined with the patient’s usual blood pressure level and whether the patient has symptoms or not, and analyzed comprehensively. If the blood pressure is usually at a high level, such as long-term hypertension, and the blood pressure suddenly drops to 95/63mmHg, there may be insufficient blood supply to the brain, causing dizziness, numbness of the limbs, or even fainting, and in severe cases, it may lead to acute cerebral infarction, resulting in hemiplegia, aphasia, loss of consciousness, etc. If the blood pressure is usually low, the patient’s blood pressure should be analyzed in conjunction with the patient’s symptoms. If the blood pressure is usually low, as long as it is not lower than 90/60mmHg and there are no uncomfortable symptoms, there is no need to worry about it. If the blood pressure is usually high and has recently dropped suddenly, especially with symptoms such as dizziness, it is recommended to go to the hospital even if the blood pressure is within the normal range.