The first choice of medication for hypertensive crisis is usually antihypertensive drugs, such as nifedipine or nifedipine. Most of the people who are prone to hypertensive crisis are elderly people, so when treating hypertensive crisis in elderly people, we must always pay attention to the speed of lowering high blood pressure, not just fast lowering of blood pressure, fast effect, so that the blood pressure comes down quickly. Lowering blood pressure is a long process, and it is a comprehensive treatment based on each hypertensive patient’s age, previous or current occupation, gender, body fluid volume, whether they are currently receiving treatment and the anti-hypertensive treatment used, as well as the duration of hypertension and the possible adverse effects it may cause. It is important to clarify the individual treatment and medication approach to lowering hypertension, and not to generalize.