Emergency hypertension lowering methods are as follows: 1. If there is a sudden rise in blood pressure and palpitations and shortness of breath, you can sit upright, breathe deeply, relax and hang your legs down, which will relieve the symptoms. If you have an oxygen bag at home, you can breathe oxygen; 2. If you find a sudden rise in blood pressure, accompanied by nausea, vomiting, severe headache, and frequent urination and these symptoms, sometimes you can not see anything, which indicates that blood pressure has risen to the brain, you must take antihypertensive drugs, if you have antihypertensive drugs at home, you can take one tablet. The usual antihypertensive drugs are cardiac pain or captopril, which can be taken under the tongue to achieve rapid blood pressure lowering effect. You can also relax your nerves by pressing the Quchi point, so that your breathing is even and your heart is calm, thus bringing down your blood pressure.3. If your blood pressure is high and you have angina at the same time, you can rest quietly in bed and take a tablet of nitroglycerin. If the usual blood pressure is well controlled, due to poor rest or emotional excitement, suddenly increased blood pressure, and no symptoms of the case does not need to urgently lower blood pressure, just need to stabilize the emotions, good rest, blood pressure can slowly drop to normal. If the blood pressure still can not fall, you need to go to the hospital to let the doctor adjust the antihypertensive drugs.