Flashing

From WikiMD's Wellness Encyclopedia


Flashing
Synonyms N/A
Pronounce N/A
Specialty N/A
Symptoms Perception of flashes of light
Complications Retinal detachment
Onset Sudden
Duration Variable
Types N/A
Causes Posterior vitreous detachment, Migraine, Retinal tear
Risks Aging, Myopia
Diagnosis Ophthalmic examination
Differential diagnosis N/A
Prevention N/A
Treatment Depends on underlying cause
Medication N/A
Prognosis N/A
Frequency Common
Deaths N/A


Flashing refers to the perception of brief bursts of light in the visual field, often described as "lightning streaks" or "flashes." This phenomenon can occur in one or both eyes and is typically more noticeable in dark environments.

Causes[edit | edit source]

Flashing is commonly associated with several conditions, including:

Risk Factors[edit | edit source]

Certain factors increase the likelihood of experiencing flashing, such as:

Diagnosis[edit | edit source]

Diagnosis of the cause of flashing involves a thorough ophthalmic examination, which may include:

Treatment[edit | edit source]

Treatment for flashing depends on the underlying cause:

  • PVD: Often requires no treatment, but monitoring is essential to ensure no retinal tears develop.
  • Retinal tear or detachment: May require laser surgery or cryotherapy to repair the retina.
  • Migraine: Management of migraines can reduce the frequency of associated flashing.

See Also[edit | edit source]

References[edit | edit source]


External Links[edit | edit source]

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