Search results
Results from the WOW.Com Content Network
MASA syndrome is a rare X-linked recessive neurological disorder on the L1 disorder spectrum belonging in the group of hereditary spastic paraplegias [1] a paraplegia known to increase stiffness spasticity in the lower limbs. [2] This syndrome also has two other names, CRASH [3] syndrome and Gareis-Mason syndrome.
The presence of symptoms defines an acute episode of functional neurologic disorder for less than six months, and persistent functional neurologic disorder includes the presence of symptoms for greater than six months. Functional neurologic disorder can also have the specifier of with or without the psychological stressor.
Cerebellar degeneration can result in disorders in fine movement, posture, and motor learning in humans, due to a disturbance of the vestibular system. This condition may not only cause cerebellar damage on a temporary or permanent basis, but can also affect other tissues of the central nervous system, those including the cerebral cortex ...
Earlier age of seizure onset is correlated with a higher risk of cognitive impairment. Progressive myoclonus epilepsy (PME) is a group of diseases characterized by myoclonus, epileptic seizures, tonic–clonic seizures, and other serious symptoms such as trouble walking or speaking. These rare disorders often get worse over time and can be fatal.
Symptoms may include shaking, loss of consciousness, and loss of bladder control. [2] They may or may not be caused by either physiological or psychological conditions. [2] Physiological causes include fainting, sleep disorders, and heart arrhythmias. [2] [3] Psychological causes are known as psychogenic non-epileptic seizures. [3]
Systemic infection with high fever is a common cause of seizures, especially in children. [3] [25] These are called febrile seizures and occur in 2–5% of children between the ages of six months and five years. [26] [25] Acute infection of the brain, such as encephalitis or meningitis are also causes of seizures. [3]
The condition, which occurs due to a portion of the skull being misshapen or too small, can cause symptoms like headaches, dizziness and vertigo, weak muscles, difficulty with balance or ...
A seizure is a paroxysmal episode of symptoms or altered behavior arising from abnormal excessive or synchronous brain neuronal activity. [5] A focal onset seizure arises from a biological neural network within one cerebral hemisphere, while a generalized onset seizure arises from within the cerebral hemispheres rapidly involving both hemispheres.