Cold Stress Related Injuries

Cold stress is a condition occurring when the body can no longer maintain a normal temperature. The condition can result in very serious cold-related illnesses and injuries, permanent tissue damage or death. Those working in cold environments ---with low temperatures, high wind speed, humidity, and/or contact with cold water or surfaces--- are particularly susceptible to cold stress.

Types of cold injuries
Best Practices: 
  • Monitor your physical condition and that of your co-workers.
  • Wear several layers of clothing for insulation. The first layer should fit snugly against the skin and be made of a nonabsorbent material that wicks away water and keeps skin dry. Clothing should not be too tight as this may restrict movement resulting in a hazardous situation.
  • Protect your ears, face, hands and feet in extremely cold or wet weather.
  • Wear waterproof and insulated boots and clothing.
  • Wear a hat to reduce the loss of body heat from your head.
  • Have extra socks, gloves, hats, jacket, blankets, and a change of clothes available in case the weather becomes much worse or your clothes become wet.
  • Use radiant heaters in break areas and limit the amount of time outside.
  • Carry or make available a thermos of hot liquid.
  • Include chemical hot packs in your first aid kit.
  • Avoid touching cold metal surfaces with bare skin.
  • Maintain adequate hydration and nutritional requirements.