Patients with hypertension can take Colla Corii Asini, especially the middle-aged and elderly patients, because Colla Corii Asini has the effect of nourishing blood and nourishing Yin and moistening dryness, improving physical fitness, improving immune function without raising blood pressure, and not increasing blood lipids when taken in moderation. However, hypertensive patients should pay attention to the following points when taking Colla Corii Asini: First, it should be taken separately from hypertension and other drugs, such as lipid-lowering and other Chinese and Western medicines, and the interval should be more than one hour. Gum should be taken in moderation 2-4g per day. The second point is that you should pay attention to a light diet during the period of taking Colla Corii Asini, otherwise it will lead to annoying heat around the body. Finally, there is no direct relationship between hypertension and Colla Corii Asini, so hypertensive patients can take Colla Corii Asini daily in moderation.