Fainting is a temporary loss of consciousness that is retrieved automatically after a short period of time only. Down people faint due to lack of blood flow and oxygen to the brain. Can be the cause of fainting a number of conditions or situations, some involving the heart, and many do not. The medical term for fainting is syncope (sin ku Paul). Faint most often a consequence of the population in the circulation anomalies reflex. Some people faint at the sight of blood, in a crowded room, or even from excessive coughing. This is referred to as fainting and circumstantial as it may affect the person over and over again, but only in very specific case. People may also faint when you stand up after lying down. Referred to as fainting and positive, and this results from reduced blood flow to the brain, usually as a result of a decrease in blood pressure. Fainting can occur after a positive significant blood loss, dehydration, or a change in cardiovascular drugs, or as a side effect of other medicines. Can cause certain medical conditions, such as heart disease, diabetes, migraine headaches, as an incentive to fainting.
