Search results
Results From The WOW.Com Content Network
In medicine, the adjective spastic refers to an alteration in muscle tone affected by the medical condition spasticity, which is a well-known symptomatic phenomenon seen in patients with a wide range of central neurological disorders, including spinal cord injury, cerebral palsy (for example, spastic diplegia), stroke, amyotrophic lateral sclerosis (ALS), and multiple sclerosis (MS), [1] as ...
Abductor spasmodic dysphonia (ABSD) is the second most common type, affecting around 13% of individuals with SD. [17] In ABSD, sudden involuntary muscle movements or spasms cause the vocal folds to open. [31] As the name suggests, these spasms occur in the single abductor muscle of the vocal folds, called the posterior cricoarytenoid. The vocal ...
Laryngospasm is characterized by involuntary spasms of the laryngeal muscles. It is associated with difficulty or inability to breathe or speak, retractions, a feeling of suffocation, which may be followed by hypoxia-induced loss of consciousness. [2] It may be followed by paroxysmal coughing and in partial laryngospasms, a stridor may be heard ...
What causes spasmodic dysphonia? The disorder is a neurological problem, the Cleveland Clinic says, that is believed to start in the basal ganglia—a part of the brain that coordinates muscle ...
Cervical dystonia (CD) or spasmodic torticollis is characterized by muscle spasms of the head and neck, which may be painful and cause the neck to twist into unusual positions or postures. [7] Writer's cramp and musician's cramp is a task-specific dystonia, meaning that it only occurs when performing certain tasks. Writer's cramp is a ...
The spasmodic poets were a group of British poets of the Victorian era. [1] The term was coined by William Edmonstoune Aytoun with some derogatory as well as humorous intention. [2] The epithet itself is attributed, by Thomas Carlyle, to Lord Byron. Spasmodic poets include George Gilfillan, the friend and inspiration of William McGonagall.
The DSM is unclear in whether writing refers only to the motor skills involved in writing, or if it also includes orthographic skills and spelling. [ 4 ] Dysgraphia should be distinguished from agraphia (sometimes called acquired dysgraphia) , which is an acquired loss of the ability to write resulting from brain injury , progressive illness ...
Writer's cramp or focal hand dystonia (FHD) is an idiopathic movement disorder of adult onset, characterized by abnormal posturing and movement of the hand and/or forearm during tasks requiring skilled hand use, such as writing.