How to Recognize the Stages of Frostbite, and When to Get Help

When the temperatures are low and you’re outdoors, it doesn’t take long for your fingers to start feeling cold and stiff. Depending on the weather and how long they’re exposed, they may start to feel numb, or turn red. But is this a normal reaction to the cold, or the beginning of frostbite?

Read more...



from News https://ift.tt/zaE71UR
via IFTTT

No comments:

Post a Comment

Your 'Max Heart Rate' Is Probably Wrong

If you’ve ever worried about your heart rate during exercise being too high or too low, you’ll want to read this. Your "heart rate zone...