See Also: phonic spasm(medicine)
phonic(medicine)
phonic(dictionary)
phonic(dictionary)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Orthomolecular medicine (orthomolecular nutritional medicine, orthomolecular therapy)(health)
Spasm(health)
spasm(dictionary)
Spasm(medicine)

phonic spasm (medicine)


phonic spasm -->
dysphonia spastica


A spasmodic contraction of the intrinsic muscles of the larynx excited by attempted phonation, producing either adductor or abductor subtypes caused by central nervous system disease. A localised form of movement disorder.

Synonym: phonic spasm, spastic dysphonia.