Hoffmann's sign is a neurological reflex test that may indicate the presence of an upper motor neuron lesion, especially those affecting the cervical spinal cord.

Jul 20, 2023 · Hoffman’s sign or reflex is a test that doctors use to examine the reflexes of the upper extremities. The sign takes its name from a German neurologist called Johann Hoffman. Other names...

Mar 7, 2024 · The Hoffman test, also known as the Hoffman sign test, lets your doctor know whether there are compression — or pressure — problems in your spine near your neck.

Nov 27, 2025 · Decode Hoffman’s Sign: the neurological reflex test. Learn the technique, interpret positive UMN results, and understand its critical diagnostic implications.

Dec 20, 2023 · Hoffman's sign is a neurological examination technique that tests for abnormal reflexes in the fingers, indicating potential spinal cord or brain issues.

Sep 18, 2018 · The Hoffman sign happens when one of your fingers or thumbs flexes in response to the Hoffman test. Find out why it's done and what these results mean.

Hoffmann’s sign is a straightforward, non-invasive tool used by healthcare professionals to screen for potential issues within the central nervous system. This examination is a simple reflex test that …

Hoffmann's reflex (Hoffmann's sign, sometimes simply Hoffmann's, or finger flexor reflex) [1] is a neurological examination finding elicited by a reflex test which can help verify the presence or …

Sep 15, 2023 · This OSCE guide provides a clear step-by-step approach to eliciting Hoffman’s sign. You may also be interested in our guides to performing a spine examination and upper limb neurological …

The Hoffmann sign is used by examiners assessing patients with symptoms of myelopathy (spinal cord compression). The test is done by quickly snapping or flicking the patient’s middle fingernail.