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Related to Lhermitte sign: Uhthoff's phenomenon
electriclike sensations shooting down the back and limbs when the neck is flexed (actively or passively) and sometimes when it is rotated; due to a cervical cord lesion; most often identified with multiple sclerosis.
Farlex Partner Medical Dictionary © Farlex 2012
Lhermitte signNeurology Flexion of the neck evokes abrupt spasms over the body, a finding typical of multiple sclerosis as well as cervical spine disease
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Lher·mitte sign(lār-mēt' sīn)
Sudden electriclike shocks extending down the spine on flexing the head.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Lhermitte,Jean, French neurologist, 1877-1959.
Lhermitte sign - sudden electriclike shocks extending down the spine on flexing the head.
Medical Eponyms © Farlex 2012