Usage of inhaled steroids in case of mild-to-moderate asthma

Inhaled steroids are preparations which are taken in case of asthma by children and grown-ups. Persons that suffer from mild, moderate and severe asthma administer these medicines each day. These preparations prevent inflammation of the airways. Physicians supervise persons with this disease, regulating dosage schedule every 6 weeks.
Unfortunately, inhaled corticosteroids, like other medications, may lead to undesirable consequences. Regular intake of these products is connected with several risks. Is there any method for individuals with asthma to avoid these problems?
A recent study has displayed that prescribers should not recommend applying these medications daily to persons with mild-to-moderate asthma. This research turned out to be very valuable. It is likely to change indications connected with treatment of asthma.
The study was conducted by scientists of the Texas Medical Brach in Galveston. The specialist William Calhoun and his colleagues enrolled 340 persons with asthma in the study. Certain persons received inhaled steroids each day; others took these medicines, when symptoms of asthma attacks appeared. Bronchial reactivity and functions of lungs were measured by the doctors during nine months. The results of the research manifested that there was not any essential difference between these two groups.
According to the scientists, if inhaled corticosteroids are used, when symptoms occur, exacerbation can be prevented. Furthermore, these medications have long action. It means that positive effects are felt even some days after administration. The scientists suggest that these medications may be used by individuals with mild-to-moderate asthma only when symptoms appear.
Why is this study valuable? According to certain sources, 25 million Americans suffer from asthma. Undoubtedly, they must be treated. This piece of news must be valuable for them. Moreover, if inhaled corticosteroids are taken prolonged time, they may cause grave unwanted consequences, such as hormonal imbalance, cataract, etc. Thus, if persons that experience mild-to-moderate asthma don’t take these drugs every day, they are more unlikely to get these negative consequences.
Undoubtedly, it is early to modify recommendations linked with treatment of asthma. But this study may serve as a basis for further studies that may lead to some changes.