Muscae volitantes : A 19th-century precursor of visual snow syndrome?

PURPOSE: Visual snow syndrome comprises a whole-field static-like visual disturbance, with increased awareness of entopic phenomena, an inability to suppress the 'just seen' and photophobia. Visual snow syndrome is often associated with other problems such as headache, tinnitus, and anxiety. The earliest reported case of a patient experiencing symptoms consistent with visual snow syndrome dates only to 1995. This paper seeks to find patterns of experience in the medical literature of the past that are reminiscent of visual snow syndrome, to challenge the view that it is in any sense a novel disorder. Descriptions of subjective visual sensations such as experienced by patients suffering from visual snow syndrome were sought in treatises, textbooks and other literature generated by leading figures in 19th-century ophthalmology, physiology and physics.

CONCLUSION: While retrospective diagnosis of modern illness categories in historical medical literature is an enterprise fraught with pitfalls, it is nonetheless possible to see patterns of experience in the 19th-century medical literature that are strongly reminiscent of visual snow syndrome.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:44

Enthalten in:

Cephalalgia : an international journal of headache - 44(2024), 3 vom: 31. März, Seite 3331024231209326

Sprache:

Englisch

Beteiligte Personen:

Weatherall, Mark W [VerfasserIn]

Links:

Volltext

Themen:

Amaurosis
Case Reports
History of ophthalmology
Journal Article
Muscae volitantes
Subjective visual phenomena
Visual snow syndrome

Anmerkungen:

Date Completed 27.03.2024

Date Revised 27.03.2024

published: Print

Citation Status MEDLINE

doi:

10.1177/03331024231209326

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM37019456X