Low pressure 90mmHg temporarily do not need to take drugs, the normal low pressure between 60-90mmHg, more than 90mmHg belongs to the category of hypertension, 90mmHg belongs to the low pressure normal range of the critical value, temporarily do not need to take drugs to control. However, not taking medication does not mean that you don’t need to control it, you need to pay more attention in your daily life, try to do less oil, salt and fat in your daily diet, give up all spicy and stimulating or heavy food, drink more water, eat more fresh fruits and vegetables, and pay attention to the balanced intake of nutrition, try to stabilize the low pressure value and keep it between 60-90mmHg.