Prevalence of allergens of atopic asthma at Square Hospitals Limited, Dhaka, Bangladesh

Asthma is one of the major substantial public health problems, caused by both the genetic and the environmental factors (allergens and air pollution). Here, the prevalence of allergens of atopic asthma was investigated and carried out at Square Hospitals Limited., Dhaka from November 2019 to July 2020. The study group consisted of 168 asthmatic subjects who suffered from asthma. Skin prick test of 56 listed allergens, serum immunoglobulin E level, and clinical history were assessed to investigate the prevalence. The survey depicted an 80% positive reaction to Dermatophagoides farinae and a 71% to Dermatophagoides pteronyssinus. For these allergens, a high prevalence was recorded in males (50% and 47.02%) who belonged to the age group of 26 to 45 years (28.57%…