Revalence of meteosensitivity among residents of the Shirak region, Armenia

Abstract

Introduction Meteosensitivity refers to the body’s response to changes in weather conditions and may manifest with a range of symptoms that affect daily functioning and overall wellbeing. The Shirak region of Armenia is a high-altitude area characterized by frequent and abrupt fluctuations in temperature and atmospheric pressure. Based on these climatic features, a higher prevalence of meteosensitivity could be expected among the local population. Weatherrelated symptoms may include headaches, weakness, drowsiness, mood changes, sleep disturbances, and decreased work capacity, potentially affecting quality of life. However, data on meteosensitivity in Armenia are scarce, which underlines the importance of conducting regionspecific studies and improving understanding of the population’s adaptive responses to climatic variability. Aim of the study To assess the prevalence of meteosensitivity among residents of the Shirak region across different age groups and to formulate recommendations to improve adaptive responses to weather-related changes. Material and methods A cross-sectional survey was conducted among residents of the Shirak region. Data were collected using a structured questionnaire covering demographic characteristics, presence of chronic diseases, and self-reported weather-related symptoms. The results were analyzed using descriptive statistical methods and compared with data from relevant scientific literature. Results A total of 200 residents participated in the study. Of these, 100 were younger than 35 years and 100 were older than 35 years. Most respondents described their daily rhythm of life as moderately stressful. Chronic diseases were reported by 14% of participants, predominantly among those older than 35 years. Weather-related changes in well-being were reported by 73% of respondents. The main triggering factor was abrupt changes in air temperature, and the most frequently reported symptoms were weakness and drowsiness. Weather conditions had a moderate impact on mood. Symptoms were reported mainly during autumn and spring. More than half of respondents (55%) did not use any measures to alleviate symptoms, and only 30% were familiar with the term "meteosensitivity". An impact on work performance was reported by 70% of participants. Conclusion Although the Shirak region is characterized by pronounced climatic variability, the findings did not indicate an extremely high prevalence of meteosensitivity compared with data reported from other regions. This may be partially explained by long-term adaptation of the local population to high-altitude climatic conditions. Nevertheless, the observed impact on quality of life and work performance highlights the need for improved public awareness and the development of preventive and adaptive strategies tailored to regional climatic characteristics.