CEFR C1

hypertonia

noun

Meaning

A condition in which there is an abnormal increase in muscle tone or in the stiffness of the muscle.

Examples

  • The doctor noted the infant's hypertonia during the physical examination.
  • Cerebral palsy can cause hypertonia, leading to difficulties with movement and posture.

Synonyms: spasticity, rigidity, muscle tension, stiffness