Basis for further studies linked with treatment of asthma

Inhaled steroids are preparations that are used in case of asthma by children and adults. Persons that experience mild, moderate and severe asthma administer these preparations every day. These medicines prevent inflammation of the airways. Health care providers supervise persons with this disease, regulating dosage schedule each 6 weeks.
Unfortunately, inhaled corticosteroids, like other medications, may lead to undesirable reactions. Regular administration of these drugs is associated with some risks. Is there any way for individuals with asthma to avoid these problems?
A recent research has demonstrated that doctors should not recommend administering these drugs daily to persons with mild-to-moderate asthma. This study turned out to be very valuable. It is likely to alter instructions linked with treatment of asthma.
The research was conducted by scientists of the Texas Medical Brach in Galveston. Dr. William Calhoun and his colleagues enrolled 340 individuals with asthma in the research. Some persons were given inhaled steroids each day; others applied these preparations, when symptoms of asthma attacks appeared. Bronchial reactivity and functions of lungs were measured by the specialists during nine months. The results of the study displayed that there was not any essential difference between these two groups.
According to the scientists, if inhaled corticosteroids are taken, when symptoms occur, exacerbation can be prevented. Moreover, these products have long action. It means that benefits are felt even certain days after application. The scientists suppose that these medicines may be administered by persons with mild-to-moderate asthma only when symptoms appear.
Why is this research valuable? According to certain sources, 25 million Americans experience asthma. Of course, they should be treated. This piece of news must be valuable for them. Moreover, if inhaled corticosteroids are applied prolonged time, they may cause grave negative consequences, such as hormonal imbalance, cataract, etc. So, if individuals that experience mild-to-moderate asthma don’t use these products each day, they are more unlikely to get these adverse results.
Undoubtedly, it is early to alter recommendations connected with treatment of asthma. But this research may serve as a basis for further studies which may lead to certain changes.