But today, these upper-respiratory problems can be alleviated when surfacing, as asthmatics can decrease their severity by taking the proper medication that is prescribed by a doctor to treat their particular situation. Moreover, peak flow meters, devices that measure the amount of force an asthma patient can exhale, help asthmatics track their situation and check if an asthma attack is on its way.
Asthma affects the airways, the small tubes that carry air in and out of lugs. Those suffering from asthma have sensitive airways that can easily become swollen. During the irritation process they narrow in width, the muscles around them tighten, and there may be an increase in production of sticky mucus or phlegm. All these make the possibility of breathing extremely difficult and cause wheezing, coughing and chest pains associated with one feeling short of breath.
Unfortunately, while many suffer from asthma and the cases reported vary from rather mild to very severe, the cause of asthma is not yet fully understood.
grow boxes