Cardiovascular disease Is oxygen good?

一: chest tightness, shortness of breath beware of cardiovascular disease

  The weather is getting colder and the temperature is getting lower. However, in autumn and winter, due to the changing temperature, hot and cold alternations, excessive excitement can easily make many people's heart and brain vessels out of control. It is understood that the autumn and winter of each year is the risk period of cardiovascular patients, and it is also the peak of cardiovascular

 patients.

  Seasonal change is a prerequisite for the outbreak of cardiovascular and cerebrovascular diseases. The climate alternates between cold and hot, and the blood vessels are in a larger fluctuation at this time, if the increase or decrease of clothing is not paid attention to, the reduction is too fast or excessive, it is easy to cause the contraction of the body's blood vessels, and cardiovascular diseases are easy to attack.

  There is a sudden increase in outdoor sports, the imbalance of the human body from static to dynamic, coupled with sometimes excessive excitement, sleep is reduced, and thus the season has become a period of high incidence of cardiovascular and cerebrovascular diseases.

  Cardiovascular diseases, such as coronary heart disease with a higher incidence, the typical symptom is angina pectoris, which usually feels like chest tightness, shortness of breath, fatigue and other symptoms. However, many people tend to ignore these unintended symptoms of chest tightness, shortness of breath, and fatigue, thinking that they are not resting enough, thus delaying the disease.

二: The role of oxygen inhalation on cardiovascular diseases

  Oxygen intake is necessary for cardiovascular disease. Because the direct consequence of heart disease is the ischemia and hypoxia of tissues and organs, and the ischemia and hypoxia of tissues and organs can aggravate the function of the heart, forming a vicious circle. Oxygen inhalation can effectively reduce the disease of patients, improve heart function, and win time for rescue. This is important for acute heart disease.

  When acute myocardial infarction occurs, due to the decrease of cardiac output, the compliance of ventricular muscle is reduced, resulting in significant changes in pulmonary circulation. Causes the redistribution of pulmonary blood flow and pulmonary congestion, edema and excessive secretion of carbelol and other factors, resulting in reduced blood oxygen content, reduced tissue oxygen supply, patients will appear shortness of breath, rapid heart rate and a series of symptoms. In complete hypoxia, the heart stops working and may be accompanied by ventricular fibrillation or cardiac arrest.

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  Observation has proved that after oxygen inhalation, hypoxemia can be quickly corrected, symptoms of patients with severe chest pain are relieved after oxygen inhalation, and the arterial blood oxygen saturation of many patients is more than 95%, which is very beneficial to the protection of myocardium, reducing arrhythmia and improving the oxygen supply of other organs such as brain, liver and kidney. Therefore, it is suggested that all patients with acute myocardial infarction should be given oxygen as soon as possible.

三: How to replenish oxygen

  It is recommended that patients with cardiovascular disease have an oxygen generator at home, so that they can take oxygen in time when cardiovascular disease or coronary heart disease attacks. Especially in the spring need to insist on oxygen, outdoor exercise should not be too early too fast too long. Through oxygen absorption, the oxygen content in the blood can be increased, the oxygen metabolism in the body can be improved, the oxygen supply of the patient's heart muscle can be increased, and the symptoms of coronary heart disease can be improved.

  Intermittent low-flow oxygen intake in patients with coronary heart disease can timely correct the hypoxia state of cardiomyocytes, which is conducive to the restoration of normal function of ischemic hypoxia cardiomyocytes, and also has therapeutic effects on preventing heart failure and reducing the occurrence of arrhythmia. The specific oxygen inhalation method can be selected according to the situation, and follow the doctor's advice or instructions.