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Bobble-head doll syndrome is a rare neurological movement disorder in which patients, usually children around age 3, begin to bob their head and shoulders forward and back, or sometimes side-to-side, involuntarily, in a manner reminiscent of a bobblehead doll.
Blepharospasm is a fairly rare disease. Estimates of incidence and prevalence vary, tending to be higher in population studies than service studies, [5] likely because of delays in diagnosis. [4]
Numerous conditions can cause a convulsion. [6] Convulsions can be caused by specific chemicals in the blood, as well as infections like meningitis or encephalitis. Other possibilities include celiac disease, [7] head trauma, stroke, or lack of oxygen to the brain. Sometimes the convulsion can be caused by genetic defects or brain tumors. [1]
However, for the majority of seizures, the cause is unable to be determined. [1] Factors that may contribute to a seizure episode include head injuries, recent fever or infection, concurrent health conditions, and medication. There are many different symptoms to look for in epilepsy in children, of which can vary based on the seizure type.
Hemifacial spasm (HFS) is a rare neuromuscular disease characterized by irregular, involuntary muscle contractions on one side (hemi-) of the face (-facial). [1] The facial muscles are controlled by the facial nerve (seventh cranial nerve), which originates at the brainstem and exits the skull below the ear where it separates into five main branches.
Stereotyped movements are common in infants and young children; if the child is not distressed by movements and daily activities are not impaired, diagnosis is not warranted. [1] When stereotyped behaviors cause significant impairment in functioning, an evaluation for stereotypic movement disorder is warranted.
The twitching of the right eye could be seen as a heightened sensitivity to energies and a potential awakening of one's intuition. Some believe that it signifies an opening of the third eye.
The main sign of a gelastic seizure is a sudden outburst of laughter with no apparent cause. [1] The laughter may sound unpleasant and sardonic rather than joyful. The outburst usually lasts for less than a minute. During or shortly after a seizure, an individual might display some twitching, strange eye movements, lip smacking, fidgeting or ...