Asthma symptoms are not common to all asthmatics. Someone can show all symptoms, while another person may have only one. Typical symptoms of asthma include chest tightness in the chest feels tight or restricted shortness of breath, or shortness of breath when someone is breathing very hard as there is enough air into and out of the lungs a recurrent or persistent one, constant cough which often occurs at night disturbing their sleep, or exercise at the same time. Apart from this, a hissing or whistling sound that occurs when you exhale is a common symptom of asthma.
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