Asthma

Asthma was the respiratory tract constriction because hiperaktivitas towards the certain stimulus, that caused peradangan;penyempitan this was temporary. The cause of this illness of the public was dust, the animal hair, dust, ate and the certain chemical. The trigger of the asthma incident was the physical pressure, emosi,infeksi the respiratory tract, plusi air, the change in the temperature of air or the level of humidity, was smelly that stang like the petrol, the cooked spice, the paint, sulphur dioxide and the sulphate.