Millions of Britons enjoying their daily brew may be unknowingly putting themselves at risk of a deadly cancer, according to startling new research from UK scientists.
A comprehensive study has revealed a disturbing link between consuming scalding hot beverages and the development of oesophageal cancer – a particularly aggressive form of cancer that affects the food pipe.
The Temperature Danger Zone
Medical experts are now warning that drinks consumed above 60°C (140°F) significantly increase the risk of damaging the delicate lining of the oesophagus. This thermal injury, when repeated regularly, can lead to cellular changes that may eventually develop into cancer.
Professor Marco van Hagen, lead researcher from the study, emphasises: "It's not about what you drink, but how you drink it. Allowing your tea or coffee to cool for just three to four minutes could substantially reduce your cancer risk."
Recognising the Silent Symptoms
Oesophageal cancer often presents with subtle symptoms that many people dismiss. Be alert to:
- Persistent difficulty swallowing (dysphagia)
- Unexplained weight loss
- Indigestion or heartburn that doesn't improve with medication
- Pain or discomfort in the upper abdomen, chest, or back
- Chronic coughing or hoarseness
Early detection is crucial, as oesophageal cancer has a much higher survival rate when caught in its initial stages.
Who's Most at Risk?
While anyone who regularly consumes very hot drinks could be affected, certain groups face higher vulnerability:
- Middle-aged and older adults
- Heavy smokers and alcohol consumers
- People with existing Barrett's oesophagus condition
- Those with a family history of oesophageal cancer
Practical Prevention Steps
Protecting yourself is surprisingly simple:
- Wait 3-4 minutes after brewing before drinking
- Test a small sip before taking a full drink
- Consider adding cold milk to reduce temperature
- Use a thermometer if concerned about exact temperatures
- Regular check-ups if you experience any symptoms
The NHS recommends immediate consultation with your GP if you experience persistent swallowing difficulties or other concerning symptoms, regardless of their severity.
