Symptoms 1:
The symptoms of paroxysmal atrial fibrillation are sudden attack, palpitation, shortness of breath, precordial discomfort and anxiety. In elderly patients with coronary heart disease, the ventricular rate is very fast at the beginning of atrial fibrillation attack, and dizziness or even syncope may occur, and sometimes heart failure and shock may occur. The duration of each attack varies from a few seconds to frequent attacks, and the elderly can last for several days to weeks.
Performance 2:
The symptoms of persistent atrial fibrillation are related to primary heart disease and ventricular rate. The main symptom of this kind of atrial fibrillation is palpitation and shortness of breath in patients with atrial fibrillation, especially after exercise, the ventricular rate is obviously increased. Persistent atrial fibrillation is prone to heart failure. In atrial fibrillation, due to insufficient atrial contractility and hemodynamic disorder, mural thrombus is easy to occur, leading to systemic and pulmonary circulation embolism, especially cerebral embolism and limb arterial embolism.
Performance 3:
If there is no other heart disease, the heartbeat during atrial fibrillation is basically normal, and the patient may not have any symptoms of atrial fibrillation, which is discovered by accident. If atrial fibrillation leads to rapid heartbeat, patients will have palpitation, shortness of breath, chest tightness, breath holding, panic and so on. If you have other heart diseases, it will aggravate the symptoms of heart diseases, especially heart failure.
Performance 4:
The symptoms of atrial fibrillation are also affected by the sensitivity and tolerance of patients to symptoms. Some patients may have obvious symptoms when they first have atrial fibrillation. With the extension of the course of the disease, some patients may gradually adapt, and the symptoms may be alleviated or even disappeared.
The main reasons are 1 and thyroid dysfunction.
Patients with hyperthyroidism complicated with atrial fibrillation can reach 9%, and many patients with recessive hyperthyroidism also have atrial fibrillation.
2. Inflammation
Researchers believe that statins can be used to control atrial fibrillation caused by inflammation. Statins are also effective for atrial fibrillation in patients with aseptic endocarditis.
3. Aging
The number of patients with atrial fibrillation will inevitably increase with age, which is related to aging.
4. Autonomic nerve dysfunction
Atrial fibrillation can occur due to sympathetic nervous tension caused by strenuous exercise and mental stimulation; Vagal nerve tension after meals and during sleep can also lead to atrial fibrillation. Atrial fibrillation caused by general autonomic nervous disorder, such as sympathetic atrial fibrillation, can make? Receptor blockers; Vagus nerve-dependent atrial fibrillation is treated with anticholinergic drugs such as flucaine and propyramide.
Precautions 1: Once you know that you have atrial fibrillation, which is different from the common cold and other minor illnesses, don't take drugs at will, because there are many kinds of drugs for atrial fibrillation, some of which are safe. Patients should take medicine under the guidance of doctors according to their own conditions, and can have surgery if necessary.
Two: there are also precautions in diet. Patients with atrial fibrillation should not eat high-fat and high-cholesterol foods, such as animal viscera, animal oil, fat meat, egg yolk, crabs, roe and so on. Don't eat substances that irritate the heart and blood vessels, such as alcohol, tobacco, strong tea, coffee and spicy spices. And avoid hunger or satiety, eat less salt when cooking, especially for patients with edema. Food rich in VitB, VitC, calcium and phosphorus can be ingested to maintain myocardial nutrition and lipid metabolism.
Third, pay attention to regular physical exercise, which can be carried out appropriately according to your own situation. Old people can do some relaxation activities that will not increase the burden on the heart, such as playing Tai Ji Chuan, raising fish, planting flowers, walking, doing health exercises and practicing Qigong.
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