Protecting Your Family from Radioactive Gas
Health Risks of Radon Gas Exposure
Understanding the serious health implications of radon gas exposure and the lung cancer risk it presents to UK families.
How Radon Gas Affects Your Health
Radon exposure is the second leading cause of lung cancer in the UK, responsible for over 1,100 deaths annually. Long-term exposure significantly increases cancer risk.
Radon Exposure Characteristics
Invisible Threat
Radon is colorless, odorless, and tasteless - impossible to detect without testing
Long-Term Exposure
Health effects develop over years of exposure, not immediately
Radioactive Decay
Radon decay products damage lung tissue at the cellular level
Serious Health Risks
Lung Cancer
Second leading cause of lung cancer in UK - over 1,100 deaths annually from radon exposure
Increased Risk for Smokers
Smokers exposed to radon have 10x higher lung cancer risk than non-smokers
Cumulative Exposure
Risk increases with radon concentration and duration of exposure
Who Is Most at Risk?
Everyone breathing indoor air with elevated radon is at risk, especially in high-risk areas
Children
Higher breathing rates increase radon exposure
Smokers
Combined radon and smoking multiplies lung cancer risk
High-Risk Areas
Devon, Cornwall, Derbyshire residents face elevated exposure
Long-Term Residents
Years of exposure in same property increases cumulative risk
Public Health England Guidance
Immediate Actions
- Get your property tested for radon levels
- Install mitigation if levels exceed 200 Bq/m³
- Improve ventilation throughout your home
Get Testing If:
- Living in Devon, Cornwall, or other high-risk areas
- Property built on granite or uranium-rich geology
- Purchasing or selling a property
When to Take Immediate Action
If testing reveals radon levels above 200 Bq/m³, immediate mitigation is recommended. For levels above 300 Bq/m³, urgent action is required to protect your family's health.
Helpful Resources
Connect with UK Radon Association certified specialists in your area
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Download comprehensive radon safety resources
Learn about our verified specialist network
Learn about radon gas and its sources in UK properties
Understand the health implications of radon exposure
Identify high-risk radon areas across the UK
Protect Your Family's Health
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