Research Question: What genetic, environmental, and lifestyle factors contribute to common ear, nose, and throat (ENT) diseases, and how can we use this knowledge to improve early detection and prevention?
Aims and Objectives: ENT conditions-such as chronic sinus infections, middle ear infections, hearing loss, and head and neck cancers-affect millions and can lead to long-term health problems. This study aims to:
1.Identify new biological markers and environmental risk factors linked to ENT diseases;
2.Understand how air pollution, immune system changes, and metabolism contribute to disease development;
3.Build computer-based models to help identify individuals at high risk and guide personalized prevention strategies.
Scientific Rationale: ENT diseases often result from a mix of inherited traits, environmental exposures (like air pollution and toxic metals), and lifestyle factors. Pollutants such as fine particulate matter (PM2.5) and nitrogen dioxide (NO!) can damage the body’s natural defenses, while heavy metals like cadmium and arsenic may increase cancer risk. Proteins and chemicals in the blood also play a role in disease processes.
UK Biobank’s large and diverse dataset-including genetic information, environmental exposure data, lifestyle habits, and medical imaging-offers a unique opportunity to explore how these factors interact. For example, we can study how physical activity, smoking, and sleep patterns relate to hearing loss by linking accelerometer data and lifestyle metrics with audiometric outcomes and inner ear imaging. We can also assess whether healthier lifestyles reduce the impact of environmental exposures.
This research will help uncover early warning signs of ENT diseases and support more targeted, effective prevention strategies. By identifying modifiable risk factors, we aim to inform public health guidance and improve long-term outcomes.