What causes loss of consciousness

What causes loss of consciousness

A group of people may suddenly experience a condition known as adulteration: a temporary loss of consciousness after which the person returns to sleep again, but it appears to others as if he is asleep or dead. He does not wake up until after a while and with the help of doctors he falls to the ground without feeling himself This condition is an indication of the presence of an internal disease that requires a doctor to determine the main cause of this dangerous situation, and we review the main reasons that may lead to cheating or sudden loss of consciousness.

It is important to note that injury or falling does not cause fainting, but causes the condition of the head or brain concussion, but it is fainting that causes injuries that may be dangerous in many cases. When a person loses consciousness, Or a rock or iron edge harmful and the most dangerous if lost consciousness while driving his car, which causes an accident may lead to his life and the life of his.

Causes of loss of consciousness:

  • Impaired hypotension: Some people suffer from low pressure immediately after their sudden and rapid position of sitting or lying down.
  • Diabetes: High or low episodes of diabetes may lead to sudden fainting.
  • Multiple problems in the heart: such as shortening the heart of the brain quickly, or problems in the valves such as leakage or constriction, or myocarditis or damage and other heart problems that weaken the ability to pump blood occurs fainting.
  • Anemia: Anemia and severe deficiency in a number of major minerals, such as iron and some important vitamins, cause a decrease in red blood cells, making it difficult to deliver oxygen to the brain causing fainting.
  • Dryness of the body: Lack of high fluids in the body due to lack of drinking water or loss of fluids sweating or diarrhea or vomiting may cause sudden fainting.
  • Some medications that affect brain electrocution are antidepressants or high-pressure drugs that dilate blood vessels and arteries may cause fainting.
  • Pregnancy: The pregnancy of a woman in the pressure of the uterus may cause the vein that returns blood to the heart, leading to a decrease in the pressure of the esophagus, causing loss of consciousness