Heart disease
The prevalence of heart disease in the recent period of the last century is markedly increasing. This is due to several reasons, the most important of which are the change in the food type and its quality. Fast and rich diets spread high levels of fat and starches, resulting in high levels of blood. Diabetes, as well as increased incidence of smoking, and physical inactivity daily, as the pattern of office work significantly increased; these factors and others led to an increase in the mortality rate of heart disease, to become the highest rates.
heart attack: It is a condition that affects the heart muscle; it leads to the failure of its ability to contract and pump blood, and often occur in cases of the heart of the irregularity of the electrical, or the occurrence of so-called cardiac silence, or irregularity of ventricular movement.
Cases of heart attack
- Cardiac Silence: The condition in which the heart stops working because the electrical signal that stimulates it fails to contract so that the lost heart function can not be compensated by the ventricular systems.
- Ventricular fibrillation is the condition that afflicts the heart so that its cells do not contract systematically to perform the required voltage due to the irregularity of the electrical signal regulating its operation, resulting in incomplete heart movement, unable to contract in a way that allows blood to be pumped, Cardiac chambers.
- Ventricular acceleration: A condition in which the ventricular palpitation accelerates to an extent that does not allow it to do its work. This room becomes empty of blood in a way that leads to disruption of the function of the heart.
- Cardiac arrhythmia is the condition that occurs to the heart from the non-response of the muscle cells in it to the electrical signal of the brain and regular, where the heart signals appear on the cardiac plan without the pulse.
Symptoms of heart attack
- Feeling chest pains and severe convulsions precede cardiac arrest.
- Entering the patient in a sudden coma not responding to the patient around him.
- Breathing disorder in the patient, accompanied by the appearance of blue on the skin due to lack of oxygen.
Prevention of heart attack
Prevention of heart attacks is to avoid the general causes of stress and diabetes, as well as the factors that directly affect the occurrence of cardiac arrest, including:
- Hypoxia: A severe shortage of oxygen in the blood leads to cardiac arrest, so the causes of hypoxia must be addressed and not neglected, especially respiratory diseases and suffocation.
- Coldness: A temperature of 37 ° C causes a weakening of the body temperature to double the function of the heart muscle.
- Concentrations of blood substances: The imbalance in the level of some substances to change heart functions such as sugar, potassium, and acidity of the blood.