what is a paralysis
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- Paralysis definition, a loss or impairment of voluntary movement in a body part, caused by injury or disease of the nerves, brain, or spinal cord. See more.
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paralysis The nerve damage that causes paralysis may be in the brain or spinal cord (the central nervous system) or it may be in the nerves outside the spinal cord (the peripheral nervous system).The most common causes of damage to the brain are: 1  stroke.amage to the spinal cord is most often caused by trauma, such as a fall or a car crash. Other conditions that may damage nerves within or immediately adjacent to the spine include: 1  tumor. ( 2 also called a ruptured or). 3  spondylosis (a disease that causes stiffness in the joints of the spine).
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Vocal Fold Paralysis What is vocal fold paralysis? Vocal fold paralysis (also known as vocal cord paralysis) is a voice disorder that occurs when one or both of the vocal folds don't open or close properly. Single vocal fold paralysis is a common disorder. Paralysis of both vocal folds is rare and can be life threatening. The vocal folds are two elastic bands of muscle tissue located in the larynx (voice box) directly above the trachea (windpipe) (see figure).
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paralysis The nerve damage that causes paralysis may be in the brain or spinal cord (the central nervous system) or it may be in the nerves outside the spinal cord (the peripheral nervous system). The most common causes of damage to the brain are:
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Vocal Cord Paralysis Vocal fold (or cord) paresis and paralysis result from abnormal nerve input to the voice box muscles (laryngeal muscles). Paralysis is the total interruption of nerve impulse, resulting in no movement; paresis is the partial interruption of nerve impulse, resulting in weak or abnormal motion of laryngeal muscles. Paresis/paralysis can happen at any age, from birth to advanced age, in males and females, from a variety of causes. The effect on patients may vary greatly, depending on the patient s use of his or her voice: A mild vocal fold paresis can be the end to a singer's career, but have only a marginal effect on a computer programmer.
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Paralysis Paralysis. Paralysis or the inability of a muscle to move is one of the most common disabilities resulting from stroke. As many as 9 out of 10 stroke survivors have some degree of paralysis immediately following a stroke.hen part of the brain is damaged after a stroke, messaging between the brain and muscles may not work properly. Paralysis is usually on the side of the body opposite the side of the brain damaged by stroke, and may affect any part of the body.
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Flaccid paralysis For the tactical shooting technique, see Flaccid paralysis (shooting). Flaccid redirects here. For the states of the half-erect penis or clitoris tissues, see Tumescence. Flaccid paralysis is an illness characterized by weakness or paralysis and reduced muscle tone without other obvious cause (e.g., trauma). This abnormal condition may be caused by disease or by trauma affecting the nerves associated with the involved muscles.
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Everything you need to know about polio Polio, also known as poliomyelitis and infantile paralysis, is a highly contagious viral infection that can lead to paralysis, breathing problems, or even death. Polio can be classified as occurring with or without symptoms. About 95 percent of all cases are asymptomatic, and between 4 and 8 percent of cases are symptomatic.
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- Paralysis by Analysis is a humoristic phrase used to indicate the situation wherein no decision at all can be made due to devoting disproportionate effort to the analysis phase of a decision.
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paralysis (pathol) 1  impairment or loss of voluntary muscle function or of sensation (sensory paralysis) in a part or area of the body, usually caused by a lesion or disorder of the muscles or the nerves supplying them. 2  a disease characterized by such impairment or loss; palsy.
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Paralysis: Symptoms & Signs Paralysis can result from either diseases involving changes in the makeup of nervous or muscular tissue or those that are the result of metabolic disturbances that interfere with the function of nerves or muscles.
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- Definition Paralysis by Analysis. Paralysis by Analysis is a humoristic phrase used to indicate the situation wherein no decision at all can be made due to devoting disproportionate effort to the analysis phase of a decision. Managers then become unable to create value and manage.
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Paralysis Paralysis of both lower limbs is called paraplegia, and paralysis of both arms and both legs is called quadriplegia. Paralysis may be temporary or permanent, depending on the disease or injury. Because paralysis can affect any muscle in the body, a person may lose not only the ability to move but also the ability to talk or to breathe unaided.
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- Paralysis is a condition involving a loss of muscle function in the body that may be accompanied by sensory loss, also referred to as loss of feeling. The term is derived from the Greek word that means disabling of the nerves.
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Todd's paresis Todd's paresis. Todd's paresis, Todd's paralysis, or Todd's palsy (or postictal paresis/paralysis, after seizure) is focal weakness in a part of the body after a seizure. This weakness typically affects appendages and is localized to either the left or right side of the body. It usually subsides completely within 48 hours.
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Paralysis Paralysis of the muscles of the face, arm, and leg on one side of the body is called hemiplegia (hemi means half) and usually results from damage to the opposite side of the brain. Damage to the nerves of the spinal cord affects different parts of the body, depending on the amount of damage and where it occurred.
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Paralysis Sang's disability is probably permanent. This type of injury is one of the causes of the condition called paralysis. What Is Paralysis? Muscle is a special kind of tissue that enables our bodies to move. It is under the control of the nervous system, which processes messages to and from all parts of the body. Sometimes the nerve cells, or neurons, that control the muscles become diseased or injured.
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- Paralysis is the inability of a muscle. or group of muscles to move on their. own. After stroke, signals from the. brain to the muscles often don’t work. right. This is due to stroke damage. to the brain. This damage can cause. an arm or leg to become paralyzed. and/or to develop spasticity.
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What is facial paralysis? Facial paralysis is a loss of facial movement due to nerve damage. Your facial muscles may appear to droop or become weak. It can happen on one or both sides of the face. Common causes of facial paralysis include: infection or inflammation of the facial nerve. head trauma. head or neck tumor.
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What is facial paralysis? Facial paralysis is loss of facial movement because of nerve damage. Your facial muscles droop or become weak. It usually happens on just one side of the face and is typically caused by: 1  infection or inflammation of the facial nerve. 2  head trauma. 3  head or neck tumor.  stroke.
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Tetraplegia Tetraplegia, also known as quadriplegia, is paralysis caused by illness or injury that results in the partial or total loss of use of all their limbs and torso; paraplegia is similar but does not affect the arms.The loss is usually sensory and motor, which means that both sensation and control are lost.his can mean a loss or impairment in controlling bowel and bladder, sexual function, digestion, breathing and other autonomic functions. Furthermore, sensation is usually impaired in affected areas. This can manifest as numbness, reduced sensation or burning neuropathic pain.
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- Sleep paralysis: A frightening form of paralysis that occurs when a person suddenly finds himself or herself unable to move for a few minutes, most often upon falling asleep or waking up. Sleep paralysis is due to an irregularity in passing between the stages of sleep and wakefulness.
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Definitions &Translations Sleep paralysis. Sleep paralysis is a phenomenon in which people, either when falling asleep or wakening, temporarily experience an inability to move. More formally, it is a transition state between wakefulness and rest characterized by complete muscle atonia.
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paralysis a loss or impairment of voluntary movement in a body part, caused by injury or disease of the nerves, brain, or spinal cord. a disease characterized by this, especially palsy. 2. The strike caused a paralysis of all shipping. nonparalysis, noun, plural nonparalyses.
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paraplegia Paraplegia is a form of central nervous system paralysis, in which the paralysis affects all the muscles of the parts involved. In the majority of cases, paraplegia results from disease or injury of the spinal cord that causes interference with nerve paths connecting the brain and the muscles.
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todd's paralysis todd's paralysis. todd's paralysis in Medicine. Todd's paralysis (tŏdz) n. Temporary paralysis that occurs in the limb or limbs involved in the jacksonian convulsions of epilepsy after the attack is over.