Asthma & Allergy

Asthma is the most common chronic lung disease in childhood. Asthma patients suffer from chronic inflammation of the airways and, as a result, from constriction of the bronchi. There is also a noticeable rise in the incidence in adults. According to the Global Asthma Report 2011, 235 million people worldwide suffer from asthma, although the World Health Organization (WHO) estimates the number to be much higher than 300 million people worldwide.

The clinical picture in children and adults with asthma is almost identical. For instance, shortness of breath, dyspnea and wheezing caused by an attack. Possible influences are, for example, viral infections, physical stress, allergens and comorbidity in adulthood. Environmental hazards as well as protective factors have been identified, e.g. smoking, diet, influence of microbes and microbial colonization of the airways. Equally, a number of genes are associated with asthma. ORMDL3/GSDM1 genes, localized on chromosome 17, were identified by Miriam F. Moffatt and her research team to be asthma-triggering genes in children, but not in adults.

Today, asthma can be effectively treated, but not cured. Further research is therefore extremely important, in order to find new approaches to solving the problem and to ultimately prevent the occurrence of this disease.