The medical advances and the changes in the life style, have modified the panorama epidemiologist of the industrialized countries and although the life expectancy
increased remarkably and mortality by
diminished remarkably, other
have been increased remarkably and although in
all of them they exist average for his control and treatment, personal, familiar, economic,
and emotional the cost that they cause is enormous.
Aside from the traffic accidents, the first causes of death constitute the
in all their modalities and them definitively influences the nutritional habits, the sedentarismo and the lack of physical exercise, the
to the tobacco, the exhibition to environmental polluting agents,
and other factors, all related to the style of present life originated by the changes of
of incorporation and cultural that they have changed radically.
occupy the second place like mortality cause after the
and in several industrialized countries, it
gotten to occupy the first cause of death reason why the investigations and their results expressed in novel treatments, have increased.
One of the most important successes is the identification of risk factors and the form to prevent them. The investigations epidemiologists on the causes of the ECV began at the beginning of last century and between the identified factors they are.
the influence of the feeding on the
the action of the greasy animals on the
levels in blood or hipercolesteronemia.
that favor the
the sedentarismo and the lack of physical exercise.
the impact of the tabaquismo, the
and the use of other drugs or medicines.
is the accumulation of
, mainly greasy matter and
, inside the blood vessels. This process takes place in greater or smaller measurement in all the arteries of the organism,
when more worrisome it becomes east process is when the affected arteries are the ones in
to contribute blood to the heart or to the brain.
is that the
do not only affect greater people, also reveal many data of
and young people with serious
in the formation of ateromas, the thickening of the arteries, the formation of trombos or clots and other
that derive in infarcts, insufficiency
, trombosis, ateroesclerosis or
of the heart.
are derived from defects or
in the valves of the heart, by the excessive growth of the heart and other severe