Types of asthma
Allergic asthma: Allergies can make asthma symptoms worse. So it is best to avoid the things you are allergic to.
Asthma without allergies: Sometimes asthma can be triggered without allergens. For instance, an upper respiratory infection, such as cold and flu, can set off the asthma.
Exercise induced asthma: Some otherwise healthy people can develop asthma symptoms only when exercising. Any type of physical exertion or sports leads to coughing, difficulty breathing…