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Functional disorders are mostly understood as conditions characterised by: persistent and troublesome symptoms; associated with impairment or disability; where the pathophysiological basis is related to problems with the functioning and communication of the body systems (as opposed to disease affecting the structure of organs or tissues)
As a functional disorder, there is, by definition, no known disease process affecting the structure of the body, yet the person experiences symptoms relating to their body function. Symptoms of functional neurological disorders are clinically recognisable, but are not categorically associated with a definable organic disease. [1] [2]
Cases involving these symptoms are classified as functional disorders ("functional" in this context is usually contrasted with the old term "organic disease"). For example, in functional neurologic disorder (FND), those affected present with various neurological symptoms such as functional seizures, numbness, paresthesia, and weakness, among ...
Central cord syndrome (CCS) is the most common form of cervical spinal cord injury (SCI). It is characterized by loss of power and sensation in arms and hands. It usually results from trauma which causes damage to the neck, leading to major injury to the central corticospinal tract of the spinal cord. [1]
Neck pains Pains in the neck area tend to be tenacious and persistent and most muscles in the cervical spinal region tighten causing for discomfort. [1] Headaches Headaches are further triggered through the stiffness of neck muscles, which pull at their attachment to the skull. These headaches are recurrent in nature and start from the base of ...
Impairment in bodily structure or function is defined as involving an anomaly, defect, loss or other significant deviation from certain generally accepted population standards, which may fluctuate over time. Activity is defined as the execution of a task or action. The ICF lists nine broad domains of functioning which can be affected:
Impairment = a loss or abnormality of physical bodily structure or function, of logic-psychic origin, or physiological or anatomical origin; Disability = any limitation or function loss deriving from impairment that prevents the performance of an activity in the time lapse considered normal for a human being
Spinal shock, loss of neural activity including reflexes below the level of injury, occurs shortly after the injury and usually goes away within a day. [42] Priapism, an erection of the penis may be a sign of acute spinal cord injury. [43] The specific parts of the body affected by loss of function are determined by the level of injury.