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The Babinski reflex, or plantar reflex, is a foot reflex that happens naturally in babies and young children until they’re about 6 months to 2 years old. ... it’s called the Babinski sign ...
Hoffmann's reflex. Hoffmann's reflex ( Hoffmann's sign, sometimes simply " Hoffmann's ", also finger flexor reflex) [1] is a neurological examination finding elicited by a reflex test which can help verify the presence or absence of issues arising from the corticospinal tract. It is named after neurologist Johann Hoffmann. [2]
The Babinski reflex — also called the plantar reflex — is a response to stimulation of the bottom of the foot. It can help doctors evaluate a neurological problem in people over age 2. If your ...
Cushing reflex (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing's Law) is a physiological nervous system response to increased intracranial pressure (ICP) that results in Cushing's triad of increased blood pressure, irregular breathing, and ...
A plantar reflex is a normal reflex that involves plantar flexion of the foot, which moves toes away from the shin and curls them down. An abnormal plantar reflex (Babinski sign) occurs when upper motor neuron control over the flexion reflex circuit is interrupted. This results in a dorsiflexion of the foot (foot angles towards the shin, big ...
The digital reflex; The snapping reflex; Tromner’s sign; Jakobsen’s sign; If your thumb or forefinger move after the doctor's flick, your Hoffman sign result is positive. This means that you ...
Lazarus sign. The Lazarus sign or Lazarus reflex is a reflex movement in brain-dead or brainstem failure patients, [1] which causes them to briefly raise their arms and drop them crossed on their chests (in a position similar to some Egyptian mummies ). [2] [3] The phenomenon is named after the Biblical figure Lazarus of Bethany, [4] whom Jesus ...
The Hoffman sign may indicate a condition that affects the cervical spinal cord, but it may happen even if you don’t have any spinal conditions. The Babinski sign is normal in infants, but it ...