Hypothermia is a condition in which a person's body temperature dips below 95 degrees F, according to the University of Maryland Medical Center. People may become hypothermic due to prolonged exposure to cold environmental temperatures. People who...
Winter can be a beautiful time of year, however, a winter wonderland can be a hazardous for seniors. Knowing the precautions to take and the symptoms of trouble can help you enjoy the coming season. When is Winter Dangerous? The...
Centrally located in the western United States, Colorado is as popular with rafters during the warm months as it is with skiers in the winter. Twenty rivers located throughout the state draw rafters from all over the globe to test their skills in...
Because they're both caused by cold temperatures, people often confuse frostbite and hypothermia. Although they can both be life-threatening, they're very different conditions. When your body's hypothermic, its core temperature has dropped below...
There are myriad causes of a low body temperature, or hypothermia. Normal body temperature is considered to be approximately 98.6 degrees and is carefully controlled by an area of the brain called the hypothalamus. Under normal circumstances, it...
When the weather outside is frightful, you do not have to relegate yourself to using a treadmill every day. Cold temperatures, however, can dampen your enthusiasm for "pounding some pavement." The cold air will affect your lungs, although it does...
When your fingertips become numb, it's usually of little concern. Any temporary pinching of the nerves in the arm can cause a similar reaction. However if you experience redness and numbness in your fingertips chronically or for a long period of...
The discovery of the heart's function and the circulation of the blood were the first landmarks in the science of cardiology. The major cardiac landmarks, including diverse procedures and techniques that involve repairs, transplants and implants...
Medical shock is a serious circulatory condition not to be confused with emotional shock or surprise. Learn more about shock health in this health video.
Hypothermia is a condition in which heat is lost from the body faster than it can be replaced. Watch this video to learn more about this condition and how to prevent and treat it.
