Psychological: first of all, we must lift the fear, if too nervous fear, blood pressure will rise; position: patients should take a sitting position, or semi-recumbent position, never to some movies depicted lying down position, this is because lying down after the blood pressure in the head vessels will rise, more likely to lead to nosebleeds, plus lying down after the blood will flow backward to the pharyngeal cavity, and then swallowed into the stomach, some patients mistakenly believe that blood is a valuable nutrient And restrain to swallow the blood, in fact, these swallowed blood will cause the patient serious nausea, vomiting and other uncomfortable symptoms; cold compress: put the crushed ice with cloth or plastic bag wrapped over the forehead face, cold compress can make the supply of the nasal cavity part of the vascular contraction; if after disposal, the bleeding does not stop, should quickly go to the hospital. People who bleed frequently should also go to the hospital promptly for the necessary examination. Prevention of nasal bleeding: Many nasal bleeding can actually be prevented, and the key to preventing nasal bleeding is to prevent nasal dryness and nasal trauma. Prevention of nasal dryness: 1 reduce the evaporation of water from the nasal mucosa, if you feel dry in the nasal cavity, you should often use the nasal cavity to suck the appropriate amount of clean saline or tap water, or in time is to apply a layer of compound peppermint oil on the surface of the mucous membrane, you can also apply the sesame oil or vegetable oil used for home cooking. This method can simultaneously enhance the flexibility of the nasal mucosa, to play the role of anti-dry, anti-cracking. 2 humidify the air. In the northern region of the air is dry, strengthen the indoor wetting is very important. Such as sprinkling water on the ground, mopping the floor with wet method, humidifier with regular humidification, also in the heating or coal stove on a water basin, etc., whole body treatment: If you have hypertension, you should take antihypertensive drugs on time, make sure not to make blood pressure fluctuate too much, to eat more fruits and vegetables, supplement vitamins. Prevent damage to the nasal mucosa and blood vessels. Try to avoid blowing your nose as hard as possible. If there is more nasal snot that is not easy to blow out and it is sticky and not easy to raise, use the nasal cavity to inhale a small amount of water and then repeatedly pinch the nose gently to discharge it naturally. Prevent external force from hitting the nose and picking the nose with hands.