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Botulinum toxin (Botox) is often used to improve some symptoms of spasmodic dysphonia through weakening or paralyzing the vocal folds, thus preventing muscle spasms. [ 1 ] [ 32 ] The level of evidence for its use is currently limited; little is known about optimal dosage, frequency of injections, or exact location of injection.
Botox can’t get rid of all long-set wrinkles Botox smooths lines because it relaxes the muscles and stops them from moving dramatically. However, deeper-set lines may still be present, even if ...
For instance, momentary aphonia can be caused by laryngospasm, an involuntary spasm of the vocal cords [5] and a strained or hoarse voice may be perceived when the vocal cord dysfunction occurs during speech. [5] Many of the symptoms are not specific to vocal cord dysfunction and can resemble a number of conditions that affect the upper and ...
While some speech problems, such as certain voice problems, require medical interventions, many speech problems can be alleviated through effective behavioral interventions and practice. In these cases, instruction in speech techniques or speaking strategies, coupled with regular practice, can help the individual to overcome his/her speaking ...
Fake Botox is behind 19 reports of vision problems and difficulty breathing and swallowing in at least nine states, the Food and Drug Administration said Tuesday. Fake Botox is the cause of bad ...
Botulinum toxin, or botulinum neurotoxin (commonly called botox), is a neurotoxic protein produced by the bacterium Clostridium botulinum and related species. [24] It prevents the release of the neurotransmitter acetylcholine from axon endings at the neuromuscular junction, thus causing flaccid paralysis. [25] The toxin causes the disease ...
Voice disorders can be divided into two broad categories: organic and functional. [9] The distinction between these broad classes stems from their cause, whereby organic dysphonia results from some sort of physiological change in one of the subsystems of speech (for voice, usually respiration, laryngeal anatomy, and/or other parts of the vocal tract are affected).
It is unrelated to problems with understanding language (that is, dysphasia or aphasia), [3] although a person can have both. Any of the speech subsystems (respiration, phonation, resonance, prosody, and articulation) can be affected, leading to impairments in intelligibility, audibility, naturalness, and efficiency of vocal communication. [4]