During the course of physical activity either outdoors or in a fitness center, always will be exposed the body to lose minerals, causing the well-known thirst, which could pose a risk to us, because it can the emergence of other factors a little more important as dehydration and in the case of air can facilitate the development of heat stroke.
The thirst is the main symptom that your body needs fluids, because the internal heat has made ​​this out by natural means such as urine or sweat, this usually occurs during the course of a physical activity, although it can give exposure to the sun or simply because the body requires water.
On the other hand, the dehydration is a symptoms that our body needs urgently hydrate, the main difference that has the thirst with dehydration is that this causes some features such as headache, dizziness and sometimes fainting, usually when there is dehydration is necessary to use sera oral and sometimes water is not only enough to remove it.
An important factor to take care while running an exercise outdoors in the sun's heat stroke, which is a more severe case of dehydration, usually this occurs when the body can not lose more water and into a state of maximum drying temperature of 41 degrees, heat stroke can not last more than 15 minutes, as this is very dangerous because some organs like the brain and Kidney failure can occur and stop working properly. It is worth mentioning that most of the cases where it occurs dehydration and heat stroke are children and the elderly, since the capacity of body reaction and hydration processes are lower to an adult.
Heat stroke is characterized by symptoms such as blurred vision, dizziness, excessive heat, muscle weakness, loss of consciousness and occasionally respiratory attacks, so it is heat stroke is a little care. Currently, the thirst, dehydration and heat stroke can be avoided if you follow some recommendations such as: • Wear leveling aerated to allow body temperature. • Drink plenty of Aguan before, during and after physical activity. • Avoid exposure to sunlight for long periods of time. • Use an item that protects the head from the sun. • Before doing any physical activity acclimatization. • Rest when needed. • Do not eat heavy meals or alcohol or stimulating agents before physical activity. • Do not make excessive efforts.
Although there are many more recommendations that can be given these are the key to follow to avoid the aforementioned problems. As the above shows that thirst, dehydration and heat stroke are important factors to consider before physical activity, so it is best to follow the recommendations given previously.
