Symptoms and Diagnostic of Bronchial Asthma

Bronchial Asthma1

Symptoms of Bronchial Asthma

As we have already found out, bronchial asthma is a disease of the allergic nature which can have the infectious and non – infectious nature. Anyway, symptoms of bronchial asthma are shown by sudden attacks, as well as at any other allergy.

During similar attacks the patient has a whistling breath which, however, is noticeable for others only close, there is an unproductive cough. The patient can feel the short breathing of different force at standard physical activities. These symptoms of bronchial asthma are supplemented by a characteristic symptom in the form of night asthma attacks. Take under control your asthma symptoms with remedies of Canadian Pharmacy Inc.

Several other symptoms not experts in medicine can mislead. So the obstruction of bronchial tubes leads to long retardation of air in them and to exhale the person should cough. Such cough can suddenly appear and last from a couple of minutes till several hours and also suddenly disappear.

Telling we have mentioned about types of bronchial asthma which are defined by symptoms and their frequency. This classification is detailed in four groups, the symptoms, including results of analyses, are characteristic of each.

So, the easiest course of the disease this incidental when attacks appear at the most time in several weeks day and night, and even is less. Aggravations if appear, then last rather not for long, and between aggravations, breath meets the standard. At the same time forced expiratory volume (FEV1) and PEEP there have to be not less than 80% of norm, and PEEP fluctuates within 20% of norm per day.

If attacks meet more often than once a week, but at the same time in a day the patient has no two aggravations, say that bronchial asthma already has a constant current is not severe form. The difference from the previous look is also that PEEP fluctuates per day ranging from 20 to 30%. Treat asthma attacks with medications of Canadian Pharmacy.

At a constant current, not heavy bronchial asthma can pass into a form of average weight. Attacks occur every day in the afternoon, and at night at least once in seven days. The patient can’t manage without β2-agonist anymore, fluctuations of PEEP make from 30% per day, at the same time FEV1 and PEEP make from 60% to 80% of the norm.

In the last, in most serious forms, attacks practically leave the patient neither in the afternoon nor at night, values of indicators of FEV1 and PEEP for 40% and more lag behind the norm. The patient in such state can’t maintain normal physical activity anymore.


Diagnosis of disease is carried out in some directions. First of all, point characteristic symptoms of bronchial asthma of which it was talked above to its existence. Secondly, the noticeable and fast simplification of an attack after inhalation of the preparation expanding bronchial tubes is one more index on the correctness of the diagnosis. Thirdly, the analysis of phlegm and X-ray analysis of the respiratory system is carried out.

Special methods are breath research. Diagnosis of bronchial asthma, in this case, is based on data acquisition about the frequency, force and speed of breath. It is possible to receive the results and to compare them with normal values and in-house conditions by means of the device of Peak Flow Meter.

When the diagnosis of bronchial asthma has yielded a positive result, the researches directed to allergen identification are conducted.