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Hypocalcemia can be caused by hypoparathyroidism, by failure to produce 1,25-dihydroxyvitamin D, by low levels of plasma magnesium, or by failure to get adequate amounts of calcium or vitamin D in the diet. Hypoparathyroidism involves the failure ...
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An abnormal sensation is often a signal that there something affecting a nerve or the nervous system. These sensations are often difficult to describe and are subjective, that is, experienced by the patient but may be difficult for the provider to diagnose and treat.
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I'm a lung cancer survivor. My feet and hands are always hot, like they're on fire. Why could this be?
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Chorea refers to brief, repetitive, jerky, or dancelike uncontrolled movements caused by muscle contractions that occur as symptoms of several different disorders. The English word " chorea " itself comes from the Greek word choreia , which means " dance.
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Uncontrollable movements are slow, twisting, continuous, and involuntary movements of the arms, legs, face, neck, or other parts of the body.
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Movement disorders are a group of diseases and syndromes affecting the ability to produce and control bodily movements. It seems simple and effortless, but normal movement requires an astonishingly complex system of control.
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Muscle rigidity is an alteration of muscle tone in which the muscles are in an involuntary
state of continual tension. Muscle rigidity can be a manifestation of neurological damage
(basal ganglia diseases) or a side effect of certain medications.
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Spasticity is marked by stiff or rigid muscles and exaggerated, deep tendon reflexes. The condition can interfere with walking, movement, or speech. See also muscle spasticity .
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Spasticity is a form of muscle overactivity. A spastic muscle is one in which a muscle resists being stretched out, and the resistance to stretch is greater the faster the muscle is moved.
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Spasticity is an abnormal increase in muscle tone. It may be associated with involuntary muscle spasms , sustained muscle contractions (dystonia), and exaggerated deep tendon reflexes that make movement difficult or uncontrollable.
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Muscle twitches are fine movements of a small area of muscle.
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Sensations are carried from the extremities of the body to the brain via neurons in the
spinal cord. If the blood supply to the nerves is decreased, it can produce the feeling that
"my foot fell asleep".
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Numbness and tingling are abnormal sensations that can occur anywhere in your body, but are often felt in your hands, feet, arms, or legs.
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Numbness and tingling are decreased or abnormal sensations caused by altered sensory nerve function. The feeling of having a foot " fall asleep " is a familiar one.
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A charley horse is the common name for a muscle spasm, particularly in the leg. Muscle spasms can occur in any muscle in the body. When a muscle is in spasm, it contracts involuntarily and does not relax.
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Muscle spasms and cramps are spontaneous, often painful muscle contractions. Most people are familiar with the sudden pain of a muscle cramp.
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Tics are repeated, uncontrollable bursts of activity or speech. Chronic motor tic disorder involves rapid, recurrent, uncontrollable movements or vocal outbursts (but not both).
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Numbness and tingling are decreased or abnormal sensations caused by altered sensory nerve function. The feeling of having a foot " fall asleep " is a familiar one.
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Having a limb fall asleep and then feeling pins and needles is more common if you have poor circulation.
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