If the patient has plateau reaction with panic in the plateau, the following treatments should be carried out immediately: firstly, oxygen therapy, that is, oxygen therapy, can suck shielded oxygen or use oxygen bag or oxygen cylinder for oxygen inhalation. Secondly, take certain medicines to relieve the symptoms of panic, for example, you can take Chinese medicine heart stabilizing granules, or you can apply Chinese medicine ginseng pine heart capsule, astragalosa hebecarpa hebecarpa heart capsule, heart capsule, Tongxinluo capsule, these medicines have a certain degree of improvement of blood supply to the myocardium, stabilize the heart rate, and alleviate the role of panic. If the effect is not obvious by taking the above medicines, you can also apply western medicines, such as applying beta-blockers, such as metoprolol tartrate, metoprolol succinate, which all have certain clinical effects and effects of relieving plateau reaction and panic.