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UK Health Alert: Big Chill Risks Heart Attacks, Strokes
18 Nov
Summary
- UK Health Security Agency issued an amber cold health alert for large parts of Britain.
- Extreme cold increases risks of heart attacks, strokes, and chest infections.
- Cold weather can worsen lung conditions, dry skin, and trigger hair loss.
As the UK braces for severe cold with temperatures potentially reaching -10C, health officials have issued an amber cold health alert for substantial areas. This alert signifies an anticipated surge in demand for NHS services, especially among older adults, due to the heightened risk of critical health problems such as heart attacks, strokes, and severe chest infections. The current cold snap poses a significant threat to public health.
The impact of dropping temperatures extends beyond immediate risks. Experts highlight that cold, dry air can constrict airways, worsening conditions like asthma and increasing the likelihood of hospital admissions. This can also affect individuals without pre-existing lung issues, placing added strain on the heart and lungs. Furthermore, the cold weather is linked to increased joint pain for those with arthritis and can lead to dry, irritated skin and even hair loss.
Beyond physical ailments, the shorter days accompanying the colder months can trigger mental health challenges, including seasonal depression. Symptoms such as low mood, irritability, and increased sleepiness are associated with reduced sunlight exposure. Health authorities urge vigilance and suggest preventive measures to mitigate these widespread effects of the winter cold.
