Oxygen therapy: a new choice for modern people's health

    In modern society, oxygen therapy, as an important medical method, is being increasingly accepted and adopted by more and more people. According to data from the World Health Organization, over 100 million people worldwide receive different types of oxygen therapy each year, a number that has nearly tripled in the past decade. Oxygen therapy has gradually moved from traditional hospital treatment scenarios to households and communities, becoming an important means of improving quality of life.

    1、 Oxygen therapy: a health necessity for modern life

    Oxygen therapy is a medical method that increases arterial oxygen levels and improves tissue hypoxia by inhaling gases with a concentration higher than that in the air. With the aggravation of air pollution, the aging of the population and the rise of the incidence rate of chronic respiratory diseases, the demand for oxygen therapy continues to grow. In developed countries, the popularity rate of home oxygen therapy equipment has reached over 15%, becoming an important component of home care for chronic disease patients.

    The mechanism of action of oxygen therapy is to improve the oxygen supply to tissues and organs by increasing the alveolar oxygen partial pressure, increasing the oxygen content in the blood. For healthy individuals, oxygen therapy can help alleviate fatigue and improve work efficiency; For patients, it is a key measure to maintain life and improve prognosis.

    The development of modern oxygen therapy equipment has made oxygen therapy more convenient and safe. From traditional oxygen cylinders to oxygen concentrators, and then to portable oxygen therapy devices, technological advancements have enabled oxygen therapy to be carried out anytime, anywhere. The emergence of intelligent oxygen therapy devices has further realized the precision and personalization of oxygen therapy.

    2、 The lifeline of patients with chronic obstructive pulmonary disease and pulmonary heart disease

    Chronic obstructive pulmonary disease (COPD) and pulmonary heart disease are the main indications for oxygen therapy. There are approximately 384 million patients with chronic obstructive pulmonary disease worldwide, with a prevalence rate of 13.7% among people aged 40 and above in China. These diseases lead to sustained decline in lung function, seriously affecting the quality of life of patients.

    Oxygen therapy has a definite therapeutic effect on patients with chronic obstructive pulmonary disease and pulmonary heart disease. Long term home oxygen therapy can reduce pulmonary artery pressure, improve heart function, and prolong patient survival. Research has shown that sticking to oxygen therapy for more than 15 hours a day can increase the 5-year survival rate of critically ill patients by more than 50%.

    The specific implementation of oxygen therapy requires professional guidance. It is generally recommended to control the oxygen flow rate at 1-2L/min. Continuous oxygen therapy is also necessary during nighttime sleep, as nocturnal hypoxemia can worsen the condition. At the same time, pay attention to oxygen safety, avoid open flames, and regularly maintain equipment.

    3、 Scientific Oxygen Therapy: Methods and Precautions

    Home oxygen therapy requires selecting appropriate equipment. Oxygen concentrators are the most commonly used choice. Portable oxygen therapy devices are suitable for outdoor use. When selecting equipment, factors such as noise, power consumption, and oxygen output stability should be considered.

    Oxygen therapy requires mastering the correct methods. It is recommended to use nasal cannula for oxygen inhalation. Pay attention to keeping the respiratory tract moist and use a humidifier. Regularly clean and disinfect the oxygen inhalation device to prevent infection. At the same time, monitor blood oxygen saturation and adjust oxygen flow in a timely manner.

    Oxygen therapy also carries certain risks and requires special attention. High concentration oxygen therapy may lead to oxygen toxicity, and long-term inhalation of dry oxygen may damage respiratory mucosa. Therefore, it is necessary to strictly control the oxygen concentration and flow rate. Seek medical attention promptly if discomfort occurs.

    Oxygen therapy has become an important component of modern healthcare systems. With the advancement of technology and the improvement of people's health awareness, scientific and standardized oxygen therapy will bring health and well-being to more people. For patients with chronic obstructive pulmonary disease and pulmonary heart disease, adhering to correct oxygen therapy is the key to improving their quality of life and prolonging their lifespan. In the future, with the development of personalized medicine, oxygen therapy will become more precise and intelligent, providing stronger protection for human health.