How to determine the severity of illness of chronic bronchitis?

How to determine the severity of illness of chronic bronchitis

Chronic bronchitis is a long-term recurrent cough, sputum, or with breathing space for the characteristics of the disease. Therefore determine the severity of chronic bronchitis, the main basis for patients with cough, sputum and the extent of the severity of breathing space.
Chronic bronchitis can be divided into two types: simple and asthmatic.
Simple bronchitis condition judgement: frequent coughing day and night, affecting work and sleep at night for 12 hours expectoration more than 50 ml, with no more than a simple caught severe chronic bronchitis, such as patients with a cough more, but does not affect sleep , 12 hours at night in 25-49 ml expectoration between those for moderate chronic bronchitis, if often cough, sputum 12 hours of the night in 10-24 ml, for mild bronchitis.
Asthmatic bronchitis condition judgement: chronic asthmatic bronchitis general cough, sputum, asthma, Asthma Ming-four clinical manifestations exist, but mainly to gasp for breath. Patients when breathing in a quiet obvious that sits flat are not severe, quiet respite when the lighter, only add to break sooner or later, was able to moderate who sits flat, quiet, without respite, a break sooner or later the author is a mild. .