Working outdoors during the winter months can be challenging, but with the right precautions, it is possible to stay safe and healthy. Follow these tips to protect yourself against cold and wet weather:
- Wear appropriate clothing. Layering is key. Choose an inner layer of lightweight wool or synthetic material, a middle layer such as a wool sweater or fleece shirt, and an outer layer that is wind and waterproof. Don’t forget to protect your fingers and toes with warm gloves and waterproof boots. If your hard hat is part of your work attire, consider using an appropriate liner to keep your head warm.
- Know the signs of cold weather injuries. Medical conditions such as trench foot, frostbite, and hypothermia can occur when the body is exposed to cold temperatures for extended periods of time. Trench foot is caused by long, continuous exposure to a wet, cold environment, or extended immersion in water. Symptoms include a tingling or itching sensation, burning pain, and swelling. Frostbite occurs when the skin tissue freezes. Symptoms include uncomfortable sensations of coldness, tingling, stinging, an aching feeling, or numbness; or the skin appears white or gray. Ears, fingers, toes, cheeks, and noses are most commonly affected. Hypothermia occurs when the body temperature falls to a level where normal muscular and brain functions are impaired. Symptoms may include shivering, lethargy, and mild confusion. The most severe state of hypothermia occurs when the body temperature falls below 90°F.
- Take action to avoid cold weather dangers. In addition to dressing appropriately and staying hydrated, make sure to take warm-up breaks, stay dry, and don’t work alone. Consider purchasing a portable hand warmer or heated vest to keep your body temperature up during extended periods of time outdoors.
SAFETY REMINDER:
Be aware of changing weather conditions, including wind chill factors. Always keep a close eye on your body’s response to the cold, and seek medical assistance if you experience any of the above-mentioned symptoms.