What is the most common cause of respiratory failure

summary

There are many factors leading to this disease, which mainly come down to: 1. Pathological changes of lung tissue. Mainly including emphysema, pneumonia, tuberculosis and other diseases caused by lung volume, ventilation decreased. 2、 Respiratory diseases. Including bronchitis, foreign body obstruction caused by poor ventilation, hypoxia. 3、 Pulmonary vascular disease. Pulmonary infarction, pulmonary thrombosis and so on make a little venous blood flow into the pulmonary vein, causing hypoxia. 4. Chest trauma and pneumothorax can cause uneven inhalation of gas, resulting in dyspnea. Let's take a look at the following.

What is the most common cause of respiratory failure

First, we should actively prevent and reduce the primary diseases that may cause respiratory failure, such as bronchitis, bronchospasm and so on. Pay attention to avoid catching cold in autumn and winter. When the weather is cold, add more clothes to prevent influenza. When catching a cold, the trachea is easily blocked, which may aggravate the disease. A healthy diet is also essential.

Second: can take oxygen therapy, oxygen therapy oxygen concentration should be appropriate, acute hypoxia with medium concentration of oxygen, chronic hypoxia to low concentration of oxygen, please follow the doctor's advice. To keep the airway moist, humidification and atomization can be used in medicine to prevent the airway epidermal cells from necrosis due to excessive drying. In addition, the removal of airway viscous secretions can be simple by back slapping, airway atomization and other methods.

Third: respiratory failure is not incurable. If you suffer from respiratory failure, don't be overly pessimistic. Always keep a good mood and actively cooperate with drug treatment.

matters needing attention

Should eat light, high protein food, food with reasonable nutrition, avoid alcohol, tobacco, spicy food, seafood, drink more, eat more fruits and vegetables. At ordinary times, we should strengthen physical exercise, keep breathing some fresh air outdoors every day, do breathing gymnastics when necessary, and strengthen the function of breathing muscles.