syncope definition symptoms
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- Syncope is temporary loss of consciousness and posture, described as fainting or passing out.. It's usually related to temporary insufficient blood flow to the brain. It most often occurs when the blood pressure is too low (hypotension) and the heart doesn't pump a normal supply of oxygen to the brain.
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- Individuals who are frequently faced the neurocardiogenic syncope, the noticeable range of symptoms are observed, which include: 1  fatigue. 2  persistent dizziness. 3  light headedness. 4  palpitation. sudden sweating. 5  nausea. muscle 6  ache. joint  pain. abrupt fainting.
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Fainting Collapse Fainting is a temporary loss of consciousness that happens when the brain does not receive enough oxygen. It comes on suddenly, only lasts for a short time and you recover fully within a short time. It is also often called a blackout. The medical term is syncope.
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Dizziness (Dizzy) If the brain's blood supply is decreased too much, the person may pass out (syncope). Symptoms may worsen when changing position from lying down or sitting, to standing up. In addition to feeling dizzy, associated symptoms may include: 1  Sweating. 2  Weakness. 3  Nausea and vomiting. 4  Shortness of breath. 5  Chest pain.
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Understanding Fainting -- the Basics Fainting, also called syncope (pronounced SIN-ko-pee), is a sudden, brief loss of consciousness and posture caused by decreased blood flow to the brain. Many different conditions can cause fainting.
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Introduction Fainting (syncope) is a sudden temporary loss of consciousness that usually results in a fall. When you faint, you'll feel weak and unsteady before passing out for a short period of time, usually only a few seconds. There may not be any warning symptoms, but some people experience: yawning. a sudden, clammy sweat.
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Syncope (Fainting) What causes syncope? It may be caused by emotional stress, pain, pooling of blood in the legs due to sudden changes in body position, overheating, dehydration, heavy sweating or exhaustion. Syncope may occur during violent coughing spells (especially in men) because of rapid changes in blood pressure.
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What Is Syncope, And What Is The Difference Between Syncope, Fainting, Vertigo And Dizziness? Answer: Syncope is just another word for fainting from any cause, and usually means a problem with the heart. People can feel dizzy from a lot of different reasons, including vertigo, which is usually a problem with the ears, or other causes of dizziness that have to do with the nerves. But syncope means fainting from a disease of the heart.
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What is fainting and what causes it? Syncope (Fainting): Causes, Diagnosis and Treatment. The medical term for fainting is syncope. Fainting is a sudden loss of consciousness, usually temporary and typically caused by a lack of oxygen in the brain. The brain oxygen deprivation has many possible causes, including hypotension (low blood pressure).
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When Children Faint, Non-cardiovascular Syncope: Causes & Treatment Cleveland_Clinic_Host: Syncope -- also called fainting, blacking out, or passing out -- is a sudden loss of consciousness, followed by a fall from a standing or sitting position. It is a condition that is caused by a decrease in blood flow to the brain. Blood contains oxygen, so when blood flow to the brain decreases, oxygen to the brain also decreases. Certain heart or brain conditions and a sudden change in position may cause syncope. Signs and symptoms include light-headedness, dizziness, cold sweaty skin, and feeling more tired than usual.
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- A vasovagal episode is usually benign. A patient typically has warning symptoms such as lightheadedness, nausea, or diaphoresis, and an appropriate stimulus, such as blood drawing, or fear. Certain situations may predispose to benign syncope, such as urination, defecation, or fits of coughing.
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Syncope and Its Causes Syncope (sin-co-pee) is a temporary loss of consciousness, commonly referred to as fainting, or passing out. It is a fairly common event -- a majority of people pass out at least once in their lives. Still, syncope is always a potentially serious problem, since any loss of consciousness can produce injury.
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Syncope Syncope causes collapse, which may last from seconds to minutes. Most fainting spells are due to low blood pressure or lack of oxygen delivery to the brain. Syncope is a symptom not a disease and can be caused by a wide number of disorders. During a fainting episode of syncope a dog will collapse usually on one side. The limbs may become stiff or he/she may paddle his/her legs just like with a seizure.
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Reflex syncope Signs and symptoms. Episodes of vasovagal syncope are typically recurrent and usually occur when the predisposed person is exposed to a specific trigger.
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- Heart rhythm problems — A number of disturbances in the rate and/or rhythm of the heart can cause syncope. These disturbances are called arrhythmias. The heart includes an area of specialized cells in the upper right chamber of the heart (right atrium) called the sinus node (figure 1).
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The Implantable Loop Recorder: Current Uses, Future Directions Syncope, defined as the transient loss of consciousness with spontaneous recovery, is a common clinical complaint encountered in medical practice. Current estimates show that syncope accounts for 3.5% of all emergency room visits and between 1% and 6% of all hospital admissions.
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- Causes of Syncope. 1  Orthostatic hypotension. 2  Irregular cardiac rate. 3  Irregular cardiac rhythm.  Certain heart conditions (see Heart 1  symptoms) Circulation disorders.  more causes...».
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- Syncope (SIN′ko-pe) is the sudden and temporary loss of consciousness that is also described as fainting or passing out. Usually, it occurs when a fall in blood pressure (BP) causes a disruption in the sustained oxygen supply to the brain.
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Vasovagal syncope Some of the comorbid or associated medical symptoms for Vasovagal syncope may include these symptoms: 1  Nerve symptoms. 2  Pain. 3  Sensations. 4  Sensory symptoms. 5  Anal hematoma. 6  Angina. 7  Bleeding in the eye.
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Understanding Fainting -- the Basics Fainting, also called syncope (pronounced SIN-ko-pee), is a sudden, brief loss of consciousness and posture caused by decreased blood flow to the brain. Many different conditions can cause fainting. These include heart problems such as irregular heart beats, seizures, low blood sugar (hypoglycemia), anemia (a deficiency in healthy oxygen carrying cells), and problems with how the nervous system (the body's system of nerves) regulates blood pressure.
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- Syncope (say SING-kuh-pee) refers to a sudden loss of consciousness that soon passes. Syncope may be the first sign that you have an arrhythmia. Passing out can cause a serious injury. For example, passing out while climbing the stairs or while driving can cause serious harm.
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syncope neurocardiogenic syncope a particularly serious type of vasovagal attack; the etiology is unknown. stretching syncope syncope associated with stretching the arms upward with the spine extended. swallow syncope syncope associated with swallowing, a disorder of atrioventricular conduction mediated by the vagus nerve.
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- Syncope (pronounced “sin ko pea”) is the medical term for fainting or passing out. It is caused by a temporary drop in the amount of blood that flows to the brain. Syncope can happen if you have a sudden drop in blood pressure, a drop in heart rate, or changes in the amount of blood in areas of your body.
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Syncope Syncope: Syncope means loss of consciousness such as fainting. The term  dizziness  is often used for milder feelings of lightheadedness that often precede a fainting ... more about Syncope. Syncope: Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain.
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Fact Sheet What is syncope or fainting? Syncope (sing'-koe-pee), the medical term for fainting, is the sudden loss of consciousness and physical collapse due to lack of blood and oxygen to the brain. Syncope can occur with or without warning, as an isolated event, or frequently over time.
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Syncope Syncope: Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. It may be caused by an irregular cardiac rate or rhythm or by ...more about Syncope.yncope: Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. It may be caused by an irregular cardiac rate or rhythm or by ... more about Syncope.