Prevalence of Pollen Allergy in Rural Telangana (Bhongir) and the Need for Continuous Monitoring of Allergens - A Pilot Study
Prevalence of pollen allergies in the rural population of Telangana is under-studied. The objective of this work was to estimate the prevalence of pollen allergy in the rural town of Bhongir, Telangana and to evaluate the need for further investigation of environmental effects on the onset of pollen allergies. A pilot survey was conducted among fifty randomly selected individuals of Kisan nagar area in Bhongir, Telangana (India) and its nearby localities using a questionnaire. Patients with known allergies were further asked to provide information about their allergic conditions and treatment. Six out of the fifty participants (CI: 1.5-10.5) were found to be allergic to pollen. The allergic participants did not have symptoms from birth but rather developed them during the later stages of life. The study also identified the potential pollen allergens in the locality which might be the cause of the allergies in the affected individuals. Furthermore, the study revealed that the commonly recommended medications were neither the preventive measures nor the permanent cure against the symptoms of pollen allergy. The results suggest a trend of rural youth with no genetic predisposition, developing pollen allergies due to environmental sensitization. The study highlights the need for the establishment of regional monitoring stations, and future studies with larger samples to understand the sensitization pathways to help the locals take preventative measures.