There are dangers with working out in the cold temperatures, even though it can be an invigorating outing. Cold weather injury may occur in some of the extreme sporting activities, however, not specifically in running, but it does have its challenges. Safety measures need to be used and you really need to be aware about signs and symptoms of an impending issue with your body in the cold weather.
Hypothermia is probably the more serious issues, due to the possibility to turn out to be deadly if not dealt with promptly and effectively. You're at greater risk when it is cold, windy, and wet; should you be young, tall and lean; and if you run at a reduced tempo. The classic signs of hypothermia are usually trembling, slurred speech, a slow and shallow respiration, a weak pulse and a clumsiness or lack of balance. If just about any of this begins to happen we have an emergency to getting the athlete out of harms way.
On the other extreme will be the much less serious issue of chilblains. Chilblains are an inflamation related response of the small arteries in the toes which could be fairly unpleasant. They do not take place in the extreme cold temperatures, but are more prevalent from the colder climates, but don't occur in the warm climates. They appear as a reddish shade painful and also itchy spots over the toes, but can occasionally affect the fingers, nose and the ears. If these chilblains become long-term, they take on a dark blue hue. They regularly heal up fairly easily unless they keep returning, which usually points to the need for preventing them by use of warmer socks along with footwear. Whenever one happens, then soothing creams to promote the circulation will likely be very helpful.
To avoid a cold problem, dress yourself in a number of layers of garments intended for running are recommended. Take into account the wind course when starting your run and choose a course that is in a populated community so that you aren't far away from help. It is often best if you put on a warm hat as well as use gloves for even more protection. When you've got any actual hesitation, then don’t go for a run. Take a relaxation day or run on a treadmill indoors.