Should persons with asthma administer inhaled steroids each day?

Inhaled corticosteroids are preparations which are applied in case of asthma by kids and adults. Individuals that experience mild, moderate and severe asthma administer these medicines each day. These medicines prevent inflammation of the airways. Health care providers supervise patients with this disease, adjusting dosage schedule each 6 weeks.
Unfortunately, inhaled corticosteroids, like other medications, may lead to unwanted reactions. Regular usage of these preparations is associated with certain risks. Is there any method for individuals with asthma to avoid these problems?
A recent study has manifested that doctors should not recommend using these medications daily to persons with mild-to-moderate asthma. This study turned out to be very valuable. It is likely to alter indications related to treatment of asthma.
The study was conducted by scientists of the Texas Medical Brach in Galveston. The doctor William Calhoun and his colleagues enrolled 340 individuals with asthma in the research. Certain individuals received inhaled steroids each day; others administered these medications, 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 displayed that there was not any essential difference between these two groups.
According to the specialists, if inhaled steroids are applied, when symptoms occur, exacerbation can be prevented. Furthermore, these products have prolonged action. It means that benefits are felt even certain days after application. The scientists suggest that these preparations may be taken by persons with mild-to-moderate asthma only when symptoms appear.
Why is this study valuable? According to certain sources, 25 million Americans experience asthma. Of course, they must be treated. This piece of news must be valuable for them. Furthermore, if inhaled steroids are taken prolonged period of time, they may lead to serious undesirable reactions, such as hormonal imbalance, cataract, etc. So, if individuals that suffer from mild-to-moderate asthma don’t administer these preparations each day, they are more unlikely to get these unwanted results.
Of course, it is early to change recommendations linked with treatment of asthma. But this study may serve as a basis for further studies which may lead to several changes.