NIOSH Fast Facts: Protecting Yourself from Cold Stress
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This tip sheet describes how to protect yourself from cold stress, which can cause illnesses like hypothermia, frostbite, trench foot, and chilblains. It explains symptoms and first aid for each condition. For hypothermia: shivering and confusion are early signs; warming the body is crucial. Frostbite affects extremities; warm affected areas gently without rubbing. Trench foot results from wet feet in cold conditions; keep feet dry and avoid walking on them if affected. Chilblains cause skin redness and itching; warm slowly to relieve symptoms. To stay safe: wear layers of loose clothing, take breaks indoors, carry extra clothes, and avoid touching metal with bare skin.
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The information provided on this website is for educational purposes only. It does not substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.