The patients are characterized by coarsening of facial features, bone and joint abnormalities, short stature, changes in the heart, respiratory system, hearing and vision, and in more severe forms by disturbed motor function, progressive learning difficulties and behavioural abnormalities [ 2].
A subset of infants with NM die in the first year of life, and the majority of others have significant morbidity and early mortality related to motor function impairment, feeding difficulties and respiratory failure (Ryan et al., 2001).
Starting from age six, the probands suddenly began to develop progressive speech and cognitive decline with behavioral difficulties, motor function decline and hearing loss: they gradually lost the ability to talk, count, or walk.
Even though, in some cases, the use of such games has shown superior results in comparison to other types of recreational therapy [ 11], research has indicated that people with motor function problems may have difficulty playing commercial games out of the box [ 12].
An investigation for regression of motor functions and mental difficulties was undertaken by neurologists and psychologists during the first class of primary school; a slight cerebral palsy with normal intellect was diagnosed.
In addition, the progressive decline in motor function observed in these mice resulted in increasing difficulty in accessing food and water.
Loss of language (difficulty with grammar, syntax, articulation, speech) and motor function (declining muscle control), main symptoms of Adams' (and Ravel's) illness, have long been known to neurologists as the result of lesions on the left frontal lobe.
Researchers also found that Truvia-fed flies had difficulty in climbing up a small vial, indicating impaired motor function.
Because there are various possibilities for what might cause swallowing difficulties in RA, evaluation should include tests that assess oral, pharyngeal, and esophageal motor function.
Michael was well into his second year with ALS, amyotrophic lateral sclerosis, a progressive degenerative motor neuron disease characterized by muscle atrophy, increasing difficulty swallowing and breathing, growing weakness that leads to the loss of motor function and mobility — and, eventually, a shutdown of the body.
