What is the cause of sinusitis?

summary

Due to the increasing pressure of social competition in our country, people's work pressure is increasing. Different pressures bring diseases to people's health. Sinusitis is a common disease. What is the cause of sinusitis? Now let's have a specific understanding.

What is the cause of sinusitis?

First, the body resistance is reduced, such as fatigue, cold and wet, malnutrition, vitamin deficiency, and sinusitis caused by poor living environment.

Second: allergic constitution, sinusitis caused by systemic diseases. Such as anemia, endocrine insufficiency (such as hypothyroidism of thyroid, pituitary and gonad), acute infectious diseases such as influenza, measles, scarlet fever, diphtheria can induce the disease.

Third: sinusitis caused by adjacent lesions, such as tonsillitis or adenoid hypertrophy, infection of the root of the maxillary second bicuspid and the first and second molars, damage of the maxillary sinus wall or decayed residual root falling into the maxillary sinus during tooth extraction can also lead to sinusitis.

matters needing attention

If the posture of diving is improper when swimming (such as vertical diving), or blowing the nose after diving and swimming is improper, the sewage enters the nasal cavity, the packing material in the nasal cavity is placed for a long time, flying at high altitude rapidly drops, the relative negative pressure between the sinus cavity and the outside world is formed, and the nasal secretion is sucked into the nasal sinuses.