Lhermitte’s Sign

Reproduction of cord symptoms. Classic for: Upper Motor Neuron Lesion.

Kernig’s and Brudzinski’s

Kernig’s: Resistance or pain when extending knee Brudzinski: Involuntary movement of knee/hip flexion with resistance to leg extension when flexing neck. Classic for: Meningeal Inflammation.

Amoss Sign

Observational finding (supported postures) which may be related to meningitis.

Beevor’s Sign

Umbilicus moves cephalically. Classic for: Spinal cord lesion.

Spinal Percussion

Reproduction of symptoms. Classic for: Identifying potential compression fracture.

Semmes Weinstein

Reproduction of nerve symptoms. Classic for: Neuropathy.

2-point discrimination

Reduced ability to discriminate points assessing sensory function and potential damage to a peripheral nerve or posterior column-medial lemniscus pathway.