Pulse decompensation is when the heart rate is greater than the pulse rate. The rhythm of the pulse reflects the rhythm of the heart. In normal people, the pulse rhythm is regular, but in those with sinus arrhythmia, the pulse rhythm can change with breathing. It increases during inspiration and slows down during expiration. Patients with various arrhythmias can affect the pulse rhythm, such as those with atrial fibrillation whose pulse rhythm is absolutely irregular. Atrial fibrillation (AF), this arrhythmia can have “three inconsistencies”, i.e., inconsistent heart sounds, inconsistent fast and slow, and inconsistent with the pulse (pulse dehiscence). The treatment can use propranolol (insulin), verapamil (isobaric acid), cardiac glycosides such as cidilan and other drugs. A. Prevention of predisposing factors: Once diagnosed, patients are often highly nervous, anxious, depressed, seriously concerned, frequently seek medical attention, and urgently require drugs to control arrhythmias. And completely ignore the cause, the prevention and treatment of triggers, often resulting in the noise, the cart before the horse. Common causative factors: smoking, alcoholism, overwork, tension, excitement, overeating, indigestion, cold and fever, excessive salt intake, low blood potassium, blood magnesium, etc. Patients can combine the actual situation of the past onset, sum up the experience, avoid possible triggers, easier, safer and more effective than the simple use of drugs. Second, maintain a good state of mind: stable emotions to maintain a calm and stable emotions, mental relaxation, not overly tense. Among the mental factors, especially the nervousness is easy to induce arrhythmia. So the patient should be treated with a calm state of mind, avoid overjoyed, over sad. The patient should not be too angry, do not care about trivial matters, can relieve themselves in case of trouble, do not watch tense and exciting TV, ball games, etc. Thirdly, self-identification can be carried out: self-monitoring is the most effective way for patients to detect problems when arrhythmias are not easily caught. Some arrhythmias often have aura symptoms, which can reduce or even avoid further arrhythmias if they are detected and acted upon in time. Patients with atrial fibrillation often have aura signs or prodromal symptoms, such as palpitations and an increase in “lack of pulse” when feeling for a pulse, which can be prevented by resting early and taking oral valium tablets. Some patients have developed a self-control method for their own arrhythmia treatment, and when it occurs, they can control the arrhythmia with their past experience. For example, “paroxysmal supraventricular tachycardia” patients, immediately after the attack with stimulation of the throat to nausea and vomiting, or deep breathing action, or pressure on the eyes can achieve the purpose of stimulating the vagus nerve, slowing down the heart rate, but also immediately turn back. The first thing you need to do is to take a look at the actual product. It is dangerous to do so. The patient must take the medication according to the doctor’s requirements, and pay attention to the reaction after the medication. Some anti-arrhythmic drugs can sometimes cause arrhythmias, so they should be used sparingly and in reasonable combinations. Five, regular check-ups at the hospital and review the relevant items: regular physical check-ups regularly review electrocardiogram, electrolytes, liver function, nail function, etc., because anti-arrhythmic drugs can affect electrolytes and organ function. After the medication should be regularly reviewed and observe the effect of medication and adjust the dose of medication. Sixth, life should be regular: develop the habit of working and resting on time to ensure sleep. Because insomnia can induce arrhythmia. Exercise should be moderate, according to the ability, do not force exercise or exercise too much, do not do strenuous and competitive activities, can do qigong, taijiquan. The bath water should not be too hot, and the bath time should not be too long. Develop the habit of defecation on time, to keep the bowel movement smooth. Diet should be regular and quantitative. Moderate sex life, do not drink strong tea and do not smoke. Avoid catching cold, prevent cold. Do not engage in stressful work and do not work as a driver.