sensation (redirected from Sensation disorders)

sensation /sen·sa·tion/ (sen-sa´shun) an impression produced by impulses conveyed by an afferent nerve to the sensorium.

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girdle sensation  zonesthesia.

referred sensation , reflex sensation one felt elsewhere than at the site of application of a stimulus.

subjective sensation  one perceptible only to the subject, and not connected with any object external to the body.

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sen·sa·tion (sn-sshn)

n.

1. A perception associated with stimulation of a sense organ or with a specific body condition.

2. The faculty to feel or perceive; physical sensibility.

3. An indefinite, generalized body feeling.

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sensation

[sensā′shən]

Etymology: L, sentire, to feel

1 a feeling, impression, or awareness of a body state or condition that results from the stimulation of a sensory receptor site and transmission of the nerve impulse along an afferent fiber to the brain. Kinds of sensation include delayed sensation, epigastric sensation, primary sensation, referred sensation, and subjective sensation.

2 a feeling or an awareness of a mental or emotional state, which may or may not result in response to an external stimulus.

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sensation (sensā´shn),

n an impression conveyed by an afferent nerve to the sensorium commune.

sensation, psychologic effects of,

n an arousal, facilitation, and distortion of sensation by psychologic factors, the basis for which lies in the corticalization of the special senses.

sensation, referred,

n a group of vaguely classified sensations that are a consequence of cortical experience. They are the sensory hallucinations,
paresthesias, and the phenomenon called
phantom limb. Nonspecific and poorly localized pain in the alveolar ridges, which have poor vascular supply, may be evidence of this phantom limb phenomenon associated with neurotic behavior.

sensation, specialized,

n a sensation that is perceived by the specialized end organs associated with special senses such as vision, hearing, and smell.

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sensation

an impression produced by impulses conveyed by an afferent nerve to the sensorium. Includes cold, distention, hunger, itch, pain, taste of various kinds, thermal, thirst, tickle, touch, warmth and some psychological and emotional experiences which animals obviously experience but cannot describe. See also sense.

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sensation disturbance

cutaneous sensation errors include paresthesia, hyperesthesia, anesthesia. See also blindness, deafness.

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sensation 

The conscious response to the effect of a stimulus exciting any sense organ. See perception.

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sensation

Mainstream medicine The conscious recognition of a physical–audio, chemical, electrical, mechanical, visual stimulation which excites a sense organ. See Epicritic sensation.

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Patient discussion about Sensation disorders.

Q. What causes a warm sensation in your foot I have a warm sensation at sole of left foot lasting 5-10 second From time to time I get a warm sensation at the sole of my foot lasting about 5-10 seconds. Started about 2 months ago.

A. Frankly? Although it's tempting to try to give you diagnosis here, these kinds of complaints are so varied and can point to so many different directions I would refrain from doing it. In my opinion you should see a doctor. It's impossible to give a diagnosis based on one line. Sorry...

Q. Does vaginal infection harm the fetus? What if itching sensation is present with infection? I am expectant mom and wish to know whether vaginal infection is common in pregnancy. Does vaginal infection harm the fetus? What if itching sensation is present with infection?

A. White discharge is common in all the women and you can expect more discharge during pregnancy than before. If the discharge is clear and without odor there is nothing to worry about. Some women also experience the infection with little irritation, odor and increased discharge. It never harms the baby but protects the mom. If the discharge is yellow or green in color with bad odor and irritation in and out, you need to visit the doctor and get it clarified.
http://www.youtube.com/watch?v=Dcng282nEVk&eurl=http://www.imedix.com/health_community/vDcng282nEVk_pain_management_during_delivery_short?q=vaginal%20pain&feature=player_embedded