Three common causes of acute bronchitis

There are many patients with acute bronchitis around us. Many patients with acute bronchitis have always had a history of suffering from acute bronchitis. Why did they suffer from acute bronchitis for no reason? In fact, acute bronchitis is related to many factors. So once we suffer from acute bronchitis, we must find out the cause of acute bronchitis. There are three common causes of acute bronchitis.

What are the three common causes of acute bronchitis? As long as we know these three causes, we need to try to avoid them in our lives, so as to play a good role in preventing acute bronchitis.

1. Infection

The viruses that cause this disease include adenovirus, influenza virus, respiratory syncytial virus, and parainfluenza virus; the bacteria include Haemophilus influenzae, Streptococcus pneumoniae, Streptococcus, Staphylococcus, etc. Viruses and bacteria can directly infect the trachea and bronchi, or they can first invade the upper respiratory tract and then cause the disease. In recent years, the number of cases caused by mycoplasma and chlamydia has gradually increased.

2. Physical and chemical stimulation

When the human body inhales cold air or dust, irritating gases or smoke, such as sulfur dioxide, nitrogen dioxide, ozone, ammonia, chlorine and other gases, it is very easy to develop symptoms of acute inflammation of the trachea and bronchial mucosa.

3. Allergic reaction

Common allergens that cause tracheal and bronchial allergies include pollen, organic dust, bacterial protein, fungal spores, and the larvae of hookworms and ascaris that migrate in the lungs.

In daily life, if we do not pay more attention to the sources of diseases around us and take precautions, we will easily be invaded by diseases. Therefore, while we understand prevention, we must also pay attention to various external invasions.

In the above, we introduced that acute bronchitis, a common disease, causes great harm to the patient's body. There are many causes of acute bronchitis, so we must distinguish them and know which factor caused the acute bronchitis. The above article introduces in detail the three common causes of acute bronchitis.