The Effects Of Syncope And Its Effects On The Brain Essay

The Effects Of Syncope And Its Effects On The Brain Essay

Length: 1234 words (3.5 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

Syncope is defined as a temporary loss of consciousness as a result of rapidly decreased blood flow and oxygen to the brain (Morag). Syncope is more commonly known as fainting, but includes much more than just that. Someone with syncope loses consciousness easier and more frequently than normal people. Syncope can affect all genders, ages, and races. There are many different types of this illness, such as vasovagal, situational, orthostatic hypotension, acute myocardial infarction (heart attack), cardiac (cardiopulmonary), and neurally mediated syncope, with the most common type being vasovagal (Morag, “Syncope.,” “Syncope (Fainting)”). Doctors must be absolutely sure that the patient has syncope because there have been many reported cases of a misdiagnosis of epilepsy.
Vasovagal syncope is the most common type of all syncopes, affecting over 3 million people in the United States annually. “Vaso” refers to blood vessels and “vagal” refers to the main nerve contributing to heart rate. Vasovagal syncopal episodes usually occur when the victim is standing up too long in one place, but there are other causes as well, including fear, emotional stress, or pain. A few symptoms include nausea, diaphoresis (sweating), fading, and lightheadedness. It is not life-threatening and occurs sporadically. Situational syncope is a form of vasovagal. It is caused by urination, defecation, deglutition (swallowing), coughing, and carotid sinus syncope, which is just a variation of situational syncope. When it is triggered, the blood vessels in the lower half of the victim’s body suddenly dilate. This forces a significant amount of blood to pool in the legs which slows the heart rate, drops the blood pressure, and causes a cease in consciousness. Und...

... middle of paper ... in fact warm and refreshed.
The most popular story of fainting is the story of President Bush fainting in 2002 at the age of 55. While watching a football game on television in the White House, President H. W. Bush choked on a pretzel. From the choking, his heart rate decreased quickly as his breathing increased. Bush fell off of a couch and hit his head on the ground hard and ended up with a half-dollar-sized bruise and a cut on his lower lip. He was alone during the incident so there were not any eye-witnesses, but Bush remembered what happened right before the incident and believed he was only out for a short amount of time. After he fainted, he felt refreshed and perfectly fine, although he did go through a physical examination to rule out any other possible causes. His doctor, Dr. Abdul Giwa, says he fell victim to a brief vasovagal syncopal episode (Bazinet).

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Effects Of Art On The Brain Essay

- Art has been around ever since humans came to be on the earth. Some examples of the oldest recorded art in the world are prehistoric cave paintings, which were painted on cave walls thousands of years ago. These cave paintings were used to communicate and record the stories of the artists. The paintings themselves may have been extremely simple, but they still got the message across. Communication is just one of the many uses of art. Art can be used for virtually anything from therapy to entertainment, and that is because almost everybody enjoys some form of art....   [tags: Art History, Effects on the Brain]

Better Essays
2195 words (6.3 pages)

Essay on The Human Brain And Its Effects On The Brain

- Weighing only 3 pounds, the human brain is the most complex structure known to man. It is what sets humans apart from the rest of the other animals. It is a powerful organ that allows us to learn, store memories, think creatively, and communicate with one and another. Physical damage to any organ in the human body can be detrimental and that is no different with the brain. However, once the brain is damaged, there is often nothing that can be done. Damage to the brain is not only done physically, but a person 's lifestyle, in particular, living in poverty has negative effects to the brain....   [tags: Brain, Nervous system, Neuron, Human brain]

Better Essays
1231 words (3.5 pages)

Essay about Neuroscience: The Study of the Brain

- My literature review is on the topic of neuroscience, or the study of the brain. My first and second paragraphs focus on drugs and their effects on the human brain. My third paragraph involves the human brain and sleep. Most of my article reviews I did reports on this year went with the topic of the brain, or neuroscience. All of the articles I paired together in this review had something in common with the brain, drugs and their effects on the brain, and or the brain involving sleep. Overall, all of the articles in this review relate to the topic of neuroscience and teach many theories, effects, and results of the brain with particular substances, drugs, or sleep....   [tags: effects of drugs on the human brain]

Better Essays
989 words (2.8 pages)

The Effects Of Concussions On The Human Brain Essay

- Injuries in sports are very common, but a concussion is a serious problem that is causing many to suffer from the injury as well as post-concussion syndrome. This paper will be about the effects of what a concussion can do to the human brain. To tell if one may have a concussion, various side effects will be explained throughout the paper. Also, multiple treatment options will be discussed to inform the readers of how to treat a concussion. This paper will also touch on the short-term and long-term effects that come with receiving concussions....   [tags: Concussion, Traumatic brain injury, Brain]

Better Essays
1618 words (4.6 pages)

The Effects Of Music On Our Brain Essay

- Listening to music is most of our popular leisure activity. Many young people also have their habits such as listening to music while reading, working or exercising. We can say the music has been an integral part of the lives of each of us. But have we ever wondered: How does the music affect our brains. Then, how does it impact our mood. Let 's discover it. Firstly, music has an influence on our brains. When we listen to a song, frontal lobe, and temporal lobe are affected. There are nerve cells involved in this process, take on different functions (such as receptor tone, frequency, etc.)....   [tags: Brain, Human brain, Cerebral cortex]

Better Essays
719 words (2.1 pages)

Alcohol And Its Effects On The Brain Essay

- Alcohol and Its Effects on the Brain Most people have observed the signs of heavy drinking: slurred speech, stumbling walk, and trouble with balance, coordination and memory lapses. All of these physical signs occur because of the way alcohol affects the brain and central nervous system. Our brain is the command center for our bodies. Everything we do, think, and say depends on our brain. Alcohol is in a category of drugs that when abused causes short and long term health risks as well as a dramatic impact on memory and many people are unaware of its dangers....   [tags: Brain, Nervous system, Neuron]

Better Essays
733 words (2.1 pages)

The Effects Of Alcohol On The Brain Essay

- Alcohol consumption is something that virtually everyone partakes in at some point in their life. At any given moment someone around the world is drinking an alcoholic beverage. Some people do it to socialize, some do it to cope and some do it because they have alcohol dependence; but I would wager that in most cases people aren’t thinking about exactly how the alcohol is affecting their brains. It is likely that people drink to experience the outward symptoms of alcohol consumption that are alluring: reduced inhibition of social behavior, increased relaxation, and increased spontaneity....   [tags: Alcoholism, Drinking culture, Brain]

Better Essays
1085 words (3.1 pages)

Music And Its Effects On The Brain Essay

- Music has always been an important part of our identity as human beings; it’s existed for millennia, transcending generations, languages, and cultures all around the world and affects each individual person differently – yet its effect is often profound. It has been proven through numerous tests and studies utilizing technologies like MRI that when exposed to music, certain areas of the brain are stimulated much more intensely than while not being exposed or doing other things. The auditory cortex is the specific region for processing sounds, but music actually stimulates other regions including those associated with emotions, movement, and memory; it is believed that music will activate the...   [tags: Brain, Psychology, Mind, Cognition]

Better Essays
966 words (2.8 pages)

Ion Channel Effects Essay

- Ion Channel Effects The drug Prozac, otherwise known as Fluoxetine, has been believed to cause few side effects in general. Evidence also indicates that fluoxetine has various additional effects on several ion channels within the brain. Fluoxetine has demonstrated exerted effects on a variety of ion channels, the drug inhibited K+ and Na+ currents in lens and corneal epithelium, and the inhibitory effects of fluoxetine on ionic currents (Hahn, 1999). This suggests that since local concentration of fluoxetine may rise in the small extracellular space surrounding neurons, fluoxetine could act as an ion channel inhibitor in the brain....   [tags: Medicine Drugs Prozac Pharmacy Essays]

Better Essays
1669 words (4.8 pages)

Vasovagal Syncope Essay

- Vasovagal Syncope My best friend "Dirk" can easily be picked out of a crowd. His 6'7 stature, impressive muscle mass, very blond hair, big blue eyes, and booming voice cause many people to stare at him-once, in Europe, a Japanese couple asked if they could take a picture of him. Addicted to weight lifting and athletics, my friend does not always enjoy admitting that he is a computer engineer-yes, my 22-year-old buddy is still afraid of the geek label. There is something else to which Dirk will not readily admit-he faints at the sight of blood....   [tags: Fainting Medical Health Essays]

Better Essays
1476 words (4.2 pages)