The keys seem to be in tension caused by a lack of job control (when the employee is overwhelmed and does not control the situation) and insufficient in obtaining employment and social rewards for the effort.

Although overwork itself does not necessarily work-related stress, people with an overload of work, such as the work without interruption over 11 hours a day, could have a high risk of cardiovascular disease. It was also found work stress is associated with a higher cholesterol levels and increased overweight.

From these results, we recommend to cite stress as another risk factor, along with smoking, high cholesterol, hypertension, obesity or a sedentary lifestyle.

In summary, work stress doubles the risk of cardiovascular death, so it has important public health implications. Therefore, more attention should be paid to the prevention of work stress.

What seems clear is that if a person has suffered an angina or a heart attack, and also add the negative effects of any other difficulties, it is likely that the stress of this situation leads to changes in heart rate and trigger other effects that can destabilize a pre-existing heart disease.

4. Exercise

“Move!” was the slogan of the World Health Organisation to mark the World Day of Health in 2002. Physical activity is crucial for preventing cardiovascular disease and other diseases such as type 2 diabetes mellitus, hypertension and obesity among others.

It also increases HDL-cholesterol (good). On the other hand, the key to losing weight is to eat less and exercise more. If you do moderate physical activities several times a week to complete at least three hours, it is possible to lose weight.

Although these activities should be tailored to individual needs of each individual, those of aerobic such as brisk walking, running, swimming, dancing, cycling etc., Are the most desirable. However, walking is the most simple, economic and natural exercise.

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.

Other interested keywords:

Stress is difficult to measure, but it certainly is another cardiovascular risk factor and therefore has implications for health. Sometimes, work stress is associated with a higher cholesterol levels and increased overweight.

1. Is stress an illness?

Stress, in different degrees, is part of our daily lives and we all experience in a positive or negative. Only when the normal response to stress is intense or prolonged can damage health.

Thus, stress is not a disease itself, but can trigger severe reactions in the body. In recent years it seems that our lives go faster, and demands are also greater than before despite the fact that the media have been mechanized in many cases, and that the electronic age should be a relief.

However, everybody complains about being overworked and lack of time. Women especially have more difficulty in reconciling professional work with household chores, devotion to family, social commitments etc..

2. Do you have to do with life stress today?
The above changes have forced us to incorporate the word stress in our lives. And the resulting stress reactions that our body has against unexpected events, which are embodied in the consumerism, excessive aggressiveness and excessive competition.

Perhaps each of us has a different definition of stress, but all suffer the same response. That is, suffer a series of physiological and biochemical reactions in the body that occur as a result of a stimulus or external threat.

Thus, we feel palpitations, increased blood pressure, pale skin, sweating in the hands or dilated. Other stress-related symptoms include irritability, impaired concentration, headaches, mood or insomnio.

If a person is overweight or are pursuing an unbalanced diet (with a high intake of saturated fat, simple sugars and alcohol), the concentrations of triglycerides in the blood may be elevated. This results in a thickening of the blood which can encourage the development or progression of damaged arteries.

Multiple factors trigger cardiovascular disease … We have to distinguish the modifiable uncontrollable factors.

Uncontrollable factors:

Age: the older, increases the risk.
Gender: male, higher risk than females, except for postmenopausal women who equate their risk to man (this can be reduced with estrogen replacement therapy).
Heredity: There are certain types of hypercholesterolemia that are inherited and cause a disproportionate increase in LDL cholesterol in blood, this occurs by a reception failure in tissue, by increasing their production or disposal errors. Some of the family hypercholesterolemia also tend to produce high triglycerides and low HDL. People suffering from these diseases have high cholesterol levels, regardless of their diet. This can be reduced partially with certain changes in lifestyle.
Family history of cardiovascular disease.
Diabetes: the peaks high blood sugar (glucose) tests may favor the progressive deterioration of the inner walls of arteries, contributing to the formation of atherosclerosis. This is especially acute when there is a good control of the disease.

Modifiable factors:

Smoking: Nicotine and other substances that enter the body with cigarettes, assists in the development of atherosclerosis.
Overweight and obesity: the further away a person of ideal weight range, the greater the chances of having high LDL, low HDL and diabetes and / or hypertension.
Hypertension: when not well controlled, blood is pumped with a force that may damage the artery walls, increasing the risk of formation of atheromas (plaques of atherosclerosis). These accumulations can be dragged to other locations, creating the obstruction of other arteries.
High level of stress in these circumstances and without the individual being perceived, the body produces an amount of stress hormones (like cortisol and adrenaline) in a very negative influence on blood pressure and resistance of the immune system.
Sedentary: promotes overweight and deprives the body of the benefits of physical activity.

Dietary factors:

- Consumption of foods high in cholesterol.

- Excessive intake of foods rich in saturated fats. It has been shown that this type of fat contributes to increased LDL (bad)

- Consumption of foods rich in trans fats, which are harmful to raise bad cholesterol, in addition to lowering the good.

- Follow a diet low in fiber, the benefits of cholesterol lowering expand later on.

- Incorporate more calories than we need, favoring the occurrence of overweight.

How to prevent cardiovascular disease?

Decreasing the consumption of foods high in cholesterol, saturated and trans fats.

• Controlling the body weight to avoid the undesirable effects caused by the overweight
• Eating a source of omega 6 is found that the omega 6 can help reduce bad cholesterol (LDL), but its excess can also reduce HDL (good).
• Including diet foods rich in omega 3.

This type of fat has many benefits:

• Reduce levels of triglycerides and LDL and increase HDL.
• Lowering blood pressure and improve blood flow.
• Owning an important anti-inflammatory effect, improving the symptoms of diseases such as lupus, ulcerative colitis and Cronh disease, among others.
• There must be a balance between intake of omega 6 and omega 3. The ideal relationship established for the consumption of omega 6 and omega 3 is 5 to 1 (5 n-6 every 1 omega 3). Being a relationship tolerable 10 to 1. In this way the two types of nutrients can fulfill their roles and are better utilized by the body.