what causes dizzy spell
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- 1 Dizzy spell after diarrhea and vomiting as it caused due to dehydration. 2  Stress and anxiety. 3  In high fever. 4  Old age. 5  Weakness after suffering from prolonged illness. 6  Exposure to extreme of cold or heat. 7  Low blood pressure and high blood pressure. 8  Low blood sugar. 9  After heavy menstruation. 10  Meniere’s disease.
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- Vertigo. Vertigo is a feeling of movement when motion is not happening. It can occur all the time or only when the body is in certain positions. Some of the causes include migraines, brain trauma, stress, central nervous system problems, multiple sclerosis, dehydration, cardiovascular disease and neck injuries.
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- Common causes of dizziness include inner-ear disorders, medications, and alcohol. Dizziness is often a result of vertigo. It can also be caused by a problem in the inner ear, where balance is regulated. The most common cause of vertigo and vertigo-related dizziness is benign paroxysmal positional vertigo (BPPV).This causes short-term dizziness when a person changes positions quickly—for instance, when sitting up in bed.izziness is not a disease but a symptom of other disorders. Vertigo and disequilibrium may cause a feeling of dizziness, but those two terms describe different symptoms. Vertigo is characterized by a feeling of spinning.
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- Less common causes. Less common causes of dizziness include a tumor of the vestibulocochlear nerve (acoustic neuroma); a tumor, stroke, or transient ischemic attack (TIA) affecting the brain stem; an injury to the eardrum, inner ear, or base of the skull; multiple sclerosis; low blood sugar; and pregnancy.
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- Common causes of dizziness include inner-ear disorders, medications, and alcohol. Dizziness is often a result of vertigo. It can also be caused by a problem in the inner ear, where balance is regulated. The most common cause of vertigo and vertigo-related dizziness is benign paroxysmal positional vertigo (BPPV).ertigo and disequilibrium may cause a feeling of dizziness, but those two terms describe different symptoms. Vertigo is characterized by a feeling of spinning. Disequilibrium is a loss of balance or equilibrium. True dizziness is the feeling of lightheadedness or nearly fainting.
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- The most common causes of dizziness without vertigo include the following: Drug effects. Multifactorial causes. Several kinds of drugs can cause dizziness. Some drugs are directly toxic to the nerves of the ears and/or balance organs (ototoxic drugs). Other drugs, for example, sedatives, affect the brain as a whole.
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Neurologist: How to know when dizziness is serious Patients may also feel dizzy or “spaced out” when experiencing Anemia or low iron, allergies, low blood sugar, dehydration, stress or anxiety, hyperventilation or misuse of tobacco, alcohol, medications or illegal drugs.
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Vertigo Vertigo is caused by problems in the brain or inner ear, including sudden head movements, inflammation within the inner ear due to a viral or bacterial inner ear infection, Meniere's disease, tumors, decreased blood flow to the base of the brain, multiple sclerosis, head trauma and neck injury, migraine headaches, or complications from diabetes.
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- Some common causes of dizziness include hunger, fatigue, hypoglycemia (low blood sugar), or anxiety. Dizziness can also be caused by neurologic conditions, such as multiple sclerosis, Parkinson’s disease, and epilepsy.abyrinthitis usually follows a cold or flu and is often caused by a viral infection of the inner ear. Serious causes of dizziness can include heart attack, stroke, or shock, all of which are severe, potentially life-threatening conditions that warrant immediate medical care.
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Dizziness and Vertigo When you're dizzy, you may feel lightheaded or lose your balance. If you feel that the room is spinning, you have vertigo. A sudden drop in blood pressure or being dehydrated can make you dizzy. Many people feel lightheaded if they get up too quickly from sitting or lying down. Dizziness usually gets better by itself or is easily treated. However, it can be a symptom of other disorders.
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- What Causes Central Vertigo? Central vertigo is caused by a disease or injury to the brain, such as: Head injuries; Illness or infection; Multiple sclerosis; Migraines; Brain tumors; Strokes; Transient ischemic attacks (mini strokes that last for a short time and don't cause permanent damage)
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- Common causes of dizziness include inner-ear disorders, medications, and alcohol. Dizziness is often a result of vertigo. It can also be caused by a problem in the inner ear, where balance is regulated. The most common cause of vertigo and vertigo-related dizziness is benign paroxysmal positional vertigo (BPPV).This causes short-term dizziness when a person changes positions quickly—for instance, when sitting up in bed.izziness is not a disease but a symptom of other disorders. Vertigo and disequilibrium may cause a feeling of dizziness, but those two terms describe different symptoms. Vertigo is characterized by a feeling of spinning. Disequilibrium is a loss of balance or equilibrium.
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Vertigo Causes of Vertigo (Dizziness): Vertigo can be caused due to disorders of the vestibular system (structures in the inner ear), vestibular nerve, brainstem or cerebellum. In some cases, the cause of vertigo may remain unknown.
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What could periodic dizzy spells mean?? Any ideas? In slighest case your dizzy spells could be caused by migraine or blood pressure. Your symptoms are intense and can make you dangerous in the traffic for yourself and for the other. Next dizzy spell could be stronger compared to earlier ones and you might loose consciousness in the traffic.
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Dizziness Dizziness is a common description for many different feelings. Some people may refer to it as giddiness, or a dizzy spell.. Vertigo is similar to, but not the same as, dizziness, and it describes a spinning sensation of a person's surroundings, usually caused by head movement or positioning. Several diseases of the balance organs of the inner ear can cause vertigo, or it may be a symptom of a tumor or stroke.
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What Causes Feelings of Dizziness or Vertigo? Circulatory -- dizziness can occur if not enough blood flow reaches the brain. Neurological -- dysfunction of peripheral nerves, the brain or spinal cord can make you feel dizzy. Inner ear -- the inner ear is largely responsible for our sense of balance and equilibrium, so disorders of the inner ear can cause dizziness.
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A health warning against health warnings: Dizziness is rarely the precursor of a stroke Highly unlikely: To say dizzy spells could be a sign of a stroke, is a gross distortion of probability. An extreme example of this principle is a phaeochromocytoma, a tumour of the adrenal glands, that leads to high blood pressure.
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Causes Many cases of dizziness are caused by problems that affect the balance mechanism in your inner ear. 1  Examples include: 2  Benign paroxysmal positional vertigo (BPPV) 3  Ear infection (middle ear) 4  Meniere's disease. 5  Migraine.
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vertigo A. Vertigo is most commonly caused by a problem with the balancing mechanism in the inner ear. This is a coiled tube of fluid that lies behind the eardrum called the labyrinth. Viral infections such as a common cold or flu can spread to the labyrinth (labyrinthitis).
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Dizziness and vertigo Dizziness is often caused by illnesses that affect the inner ear, including benign paroxysmal positional vertigo (BPPV), migraine and inflammation of the inner ear balance apparatus (called vestibular neuritis).
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What Causes Dizzy Spells? A balance disorder is a condition that makes you feel unsteady or dizzy, as if you are moving, spinning, or floating, even though you are standing still or lying down.
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Dizziness and Motion Sickness Feeling unsteady or dizzy can be caused by many factors such as poor circulation, inner ear disease, medication usage, injury, infection, allergies, and/or neurological disease. Dizziness is treatable, but it is important for your doctor to help you determine the cause so that the correct treatment is implemented.
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Vertigo Causes Causes of Vertigo. Vertigo, or dizziness, usually results from a disorder in the peripheral vestibular system (i.e., structures of the inner ear). Dizziness also may occur as a result of a disorder in the central vestibular system (i.e., vestibular nerve, brainstem, and cerebellum). In some cases, the cause of vertigo is unknown.
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Causes Dizziness, particularly vertigo, occurring by itself, without any other symptoms, is generally unlikely to be a sign of a stroke. Some causes of dizziness include: Many cases of dizziness are caused by problems that affect the balance mechanism in your inner ear.
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Overview Dizziness has many possible causes, including inner ear disturbance, motion sickness and medication effects. Sometimes it's caused by an underlying health condition, such as poor circulation, infection or injury. The way dizziness makes you feel and your triggers provide clues for possible causes.ertigo is the false sense that your surroundings are spinning or moving. With inner ear disorders, your brain receives signals from the inner ear that aren't consistent with what your eyes and sensory nerves are receiving. Vertigo is what results as your brain works to sort out the confusion.