Daily usage of inhaled steroids in case of asthma

Inhaled steroids are medicines that are applied in case of asthma by children and grown-ups. Individuals that suffer from mild, moderate and severe asthma use these preparations every day. These medications prevent inflammation of the airways. Health care providers supervise persons with this disease, regulating dosage schedule every 6 weeks.
Unfortunately, inhaled steroids, like other medicines, may cause unwanted effects. Regular administration of these products is associated with some risks. Is there any method for individuals with asthma to prevent these problems?
A recent study has demonstrated that physicians should not recommend using these preparations daily to individuals with mild-to-moderate asthma. This research 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 persons with asthma in the study. Several persons received inhaled corticosteroids every day; others applied these medications, when symptoms of asthma attacks appeared. Bronchial reactivity and functions of lungs were measured by the scientists during nine months. The results of the study demonstrated that there was not any essential difference between these two groups.
According to the specialists, if inhaled corticosteroids are used, when symptoms appear, exacerbation can be prevented. Moreover, these medications have prolonged action. It means that benefits are felt even several days after administration. The specialists suggest that these products may be taken by persons with mild-to-moderate asthma only when symptoms appear.
Why is this research valuable? According to certain sources, 25 million Americans suffer from asthma. Undoubtedly, they should be treated. This piece of news must be valuable for them. Moreover, if inhaled corticosteroids are used prolonged time, they may lead to serious unwanted consequences, such as hormonal imbalance, cataract, etc. So, if individuals that experience mild-to-moderate asthma don’t take these products each day, they are more unlikely to get these undesirable consequences.
Undoubtedly, it is early to modify indications related to treatment of asthma. But this research may induce conducting further researches which may lead to several changes.