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COMMON CAUSES OF DIZZINESS
Vertigo
Vertigo is actually a symptom, not a disorder. It is simply the medical term for the feeling that either you or your surroundings are moving, when in fact there has been no movement. It is often accompanied by other symptoms. At their mildest these may include a slight sense of disorientation, unease or unsteadiness. Sometimes the symptoms are rather like a travel sickness, which is actually a form of balance upset experienced by many normal, healthy people. A prolonged or severe attack can provoke any of the following symptoms: nausea, vomiting, inability to focus properly, staggering or falling, sweating, pallor, and feelings of apathy, fatigue or depression. Vertigo can be caused by any of the disorders listed below.
Neck-related dizziness
Dizziness related to neck problems usually consists of a brief feeling of giddiness provoked by particular head movements. Although this kind of dizziness is not very well understood, it is generally thought to be caused by some form of wear and tear in the neck region, for example chronic tension in the neck muscles, arthritis, or partial dislocation of the upper spine, or whiplash injury. The dizziness does not usually become very severe, and may be helped by relaxation, wearing a collar, or by exercises, although these must be done under supervision to ensure there is no further damage to the neck. If the dizziness is accompanied by fainting, falling over, blurred vision, or funny feelings in the face, arms or legs, you should avoid the movements which cause it, and consult your doctor.
Position-related dizziness
A brief but extreme sensation of spinning, and usually nausea, may be caused by taking up a particular position, for example lying on one side. This is known as \"positional vertigo\" and is due to wear and tear in the vestibular organs in the inner ear. This can occur without any obvious cause, but sometimes follows a blow or jolt to the head. Vertigo of this kind will normally clear up naturally over a few weeks or months. This process may be speeded up greatly by following a systematic program of exercises.
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GENERAL HEALTH
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