The danger of 'deadly' when stressed?

One of the apparent effects of stress is negative influence on the human cardiovascular system. This is exactly the reason why people often stress prone to heart disease.

In fact the condition prolonged psychological stress causes excitability, which cause pressure on the cardiovascular system. In addition, stress also affects the hormonal balance in the body, plus the status of excitability can be root causes of mass cause other dangerous diseases.

Stress can also increase the concentration of cortisol in the body, chronic form would be very dangerous. Cortisol is the hormone plays an important role in the metabolism of proteins, fats and carbohydrates. It affects the amount of sugar in the blood, helps maintain blood pressure, and help regulate the immune system. Cortisol plays a key role helping us cope in stressful situations, but the presence of it can be harmful for the body.

A recent study found a clear relationship between high cortisol levels and risk of cardiovasculardisease. Even the level of cortisol in the blood are proven to increase the risk of death related to coronary syndrome.

The risk of dementia

People under stress, or feeling anxious, depressed and miserable for a long time in the middle age may increase the risk of developing dementia and Alzheimer's.

According to research, women suffer from stress in the long run the risk of developing Alzheimer's disease increases about twice compared with those who did not suffer from stress or in lower level. According To TS. Lena-author of the study at the University of Gothenburg (Sweden): "Bipolar disorder leads to the condition are prone to stress and ease suffering of developing dementia later on."=