From earliest times, the agency has responded through various mechanisms to adverse situations. In most cases this was to preserve his own life, and this was seen as a natural and positive. The difference is that now the stress response is evoked constantly. And no way to dispel it.
Within the context of modern life are many and repeated occasions when the body goes into alert phase continues for a long time and often. And this can be very harmful. This is where the stress starts to take its toll, both physically and psychically. There is no doubt that prolonged stress can lead to physical or mental suffering.
There is scientific evidence that in these cases the immune system response to stress is weakened. And this makes us more vulnerable to infection or colds. Can also occur and intestinal problems, asthma, skin and increase blood pressure among others.
3. How does the stress on the heart?
The reactions occurring in the body when faced with unexpected situations or release adrenaline, causing anxiety, shortness of breath, anxiety, palpitations, raised blood pressure, etc. These symptoms usually disappear when the stress decreases. However, there are situations in which its effects are felt for a long time.
And lead to loss of appetite, increased alcohol and snuff, indigestion, insomnia, mood swings, anxiety, irritability and even loss of interest in life. Many people believe that stress is an important cardiovascular risk factor. But there is little scientific evidence to confirm this, because there is no way to measure it.