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Beauty & Health>General Health

What is the cause of fainting?

Anonymous

∙ 14y ago

Updated: 9/6/2023

Heart Problems, Panic Attacks, Seizures, Lack of oxygen, Hunger, Smells, Pregnancy, Disturbing sounds, sights, thoughts, etc., Blow to the head, Loss of blood, are the most common causes of fainting.

If your not eating and starving yourself, that can cause to disease or even death.

Wiki User

∙ 15y ago

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More answers

Heat stroke, dehydration, when blood rushes to your head too fast, and many many more. If this is recurring...see your doctor. Just make sure you're drinking a lot!

Wiki User

∙ 17y ago

Many things causes people to faint, blood,death,extreme sex, not to mention heat strokes, and phobias.

Wiki User

∙ 16y ago

Low sugar from not eating. Sight of blood.

Wiki User

∙ 15y ago

Low blood pressure causes a change in mental status because there is not enough pressure to keep the brain perfused so not enough oxygen is delivered to the brain cells.

Wiki User

∙ 12y ago

low blood sugar can cause fainting

Wiki User

∙ 14y ago

Lack of oxygen

Wiki User

∙ 14y ago

wertg3erg

Krishiv Patel ∙

Lvl 2

∙ 3y ago

emphasyma

Wiki User

∙ 14y ago

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Related Questions

Does smoking marijuana cause fainting?

If a person is prone to fainting when they are anxious, nervous, scared or worried then they may faint due to the worry of being caught. Marijuana itself does not cause fainting.

Do heart palpitations cause fainting?

Sometimes.

What type of phobia cause fainting?

all of them.

Can choking on food cause fainting?

yes it can.

Can locking your knees cause fainting?

Yes, locking your knees for an extended period of time can restrict blood flow and lead to fainting.

Why do locked knees cause fainting?

Locked knees can cause fainting because they restrict blood flow to the brain, leading to a decrease in oxygen supply. This can result in dizziness, lightheadedness, and ultimately fainting. It is important to avoid locking your knees for prolonged periods to prevent this from happening.

Why do extended periods of standing cause fainting?

i don't know, sorry

Can temperature cause fainting?

Yes, extreme temperatures can cause fainting by disrupting blood flow to the brain. High temperatures can lead to dehydration, which can lower blood pressure and reduce the amount of oxygen reaching the brain, resulting in fainting. Conversely, extremely low temperatures can also cause fainting by constricting blood vessels and affecting circulation.

What diseases have fainting as a symptom?

Low blood pressure can cause fainting, especially after sitting or laying for a long time. Giving blood makes the problem worse for months.

How long can you be bulimic before fainting occurs?

Bulimia does not cause fainting. People who are Bulimic (Bing and purge) are usually not dangerously underweight. There are other dangers of Bulimia such as erosion of the esophagus and teeth, and electrolyte imbalances that could cause heart problems.

What are the symptoms of a fainting?

fainting

Can Concerta cause fainting?

YES! Fainting is a warning sign of potentially serious side effects. The drug labeling indicates possible association with sudden death, stroke and heart attack. Fainting, shortness of breath and chest pain are all reasons to contact your physician promptly.

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