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Understanding or failure is a simple affair – 1/3 of people who faint in the direction of their lives. people faint when the brain cannot get enough blood and air. As a rule, 750 ml of blood is released into the brain per 60 seconds. If this number decreases, the person does not get the correct amount of air. Usually, the split results in unconsciousness for a while.
What happens if you lose consciousness?
There are many different causes that may discourage someone. As a rule, people faint due to a condition commonly known as basovagal syncope. The human body is programmed to create adrenal hormones and cortisol when someone experiences a frightening or unpleasant story, such as an attack by a dog. This leads to a more restless mind and narrower blood vessels. With higher blood pressure, the brain and body muscles get more air. Of course, this situation is not permanent. Shortly thereafter, your body relaxes again. Your blood vessels dilate and your heart slows down. Usually, this process returns the person to his or her normal state. In some people, the return to normal care is reversed and the person is in the opposite state. The brain then gets less blood and therefore less air. The fainting process usually does not take very long.
What causes fainting?
What. happens when you pass Do you faint? Here are some common causes of fainting that are common in everyday life.
1. vasovagal syncope
Vasovagal syncope can be the result of these environmental factors such as fever and mass. Stress, danger, fatigue, and dehydration are other possible culprits. Occasional standing can lead to fainting for long periods of time.
2. 2. situational syncope
This is similar to Vasovagal Syncope, but only in certain situations. For example, it can occur due to coughing or swallowing in a person with a laryngeal disorder. Postprandial syncope happens When the old man’s blood pressure drops about an hour after dinner.
3. postprandial syncope
Postural syncope runs when someone collapses until he stands. Usually it is very intense and alarming when someone sits up or lies down. However, when that person stands up, the blood supply to the brain immediately decreases and the person pass becomes unconscious. This is done by a sudden drop in blood pressure while standing. Dehydration, blood loss, and fever depression can result in lower blood levels in the circulation. Medications can cause postural syncope if they enhance circulatory reflexes. This can be caused by disorders of the nervous system, congenital tasks, or diabetes.
4. cardiac syncope
What happens when you pass Outside? What can be a faint fall? A heart condition can guarantee that someone will faint to pass faint. It can also lead to death, depending on the severity of the condition. Possible heart conditions are abnormal heart rhythm, blocked blood flow, lack of heart
5. neurological syncope
Fainting can also be caused by disorders of the nervous system. These include strokes, temporary ischemic attacks, and migraine headaches.
6. psychogenic syncope
This is considered a consequence of an anxiety disorder. Sometimes people pretend to faint to reduce stress or to ignore unknown benefits. This is rare and should be determined only after all other causes of fainting have been ruled out.
When Should I Worry?
You should be concerned about fainting in these life conditions:
- If fainting often occurs over a short period of time
- If you faint
- If it happens Suddenly and without warning.
- If it happens If someone is lying
- If you often crave to breathe
- If you have chest pain more often
- If your heart is irregular
- If you still feel numbness in some part of your body .
- If you do not recover within a few minutes
- If you are pregnant
- If you are over 50 years old
- If you still have diabetes
- If you have visual or verbal communication
- If you have bladder and bowel control problems
- If you have ever had heart disease.
What you MUST do when you see someone fainting.
In addition to “you know what?” happens when you pass High?
- Insert the patient into the back position and surface.
- Make sure the patient’s airway is not blocked.
- Check to see if the patient breathes, coughs, or moves.
- Check the patient for bleeding, if present.
- Keep the patient’s legs 12 inches higher than the rest of the body. This allows more blood to flow to the brain.
- Loosen all impenetrable clothing.
- Do not get up immediately after the patient has recovered.
- If the patient is still unconscious after 1 minute, place him/her in the same position and seek medical assistance. Start CPR if necessary.
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- What happens if you lose consciousness?
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