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The Romberg sign and early instruments for measuring postural sway
1VA Medical Center, Tomah, Wisconsin 54660, USA.
Seminars in Neurology
|January 23, 2003
Summary
Physicians in the 19th century observed that patients with poor proprioception lost balance in the dark. This led to the development of Romberg
Area of Science:
- Neurology
- Clinical Neuroscience
- Medical History
Background:
- 19th-century European physicians noted balance issues in patients with compromised proprioception.
- The association between loss of postural control in darkness and tabes dorsalis was highlighted by Romberg and Brach.
Observation:
- Neurologists observed and documented the phenomenon, now known as Romberg's sign.
- Clinical tests were developed to assess postural control in various neurological disorders.
Findings:
- Early studies established a link between proprioception deficits and impaired balance.
- Instruments were created to quantify postural sway in neurological patients.
Implications:
- These early observations and methods laid the groundwork for modern posturography.
- The historical evaluation of Romberg's sign advanced the understanding of neurological balance disorders.