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Drusen
Last update: 2025-10-27
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FAQ

They are yellow or white deposits under the retina, common in age-related macular degeneration (AMD).

Small drusen are normal, but larger drusen can indicate a risk of vision loss.

They are detected during an eye exam.

Small drusen usually don't need treatment, but larger drusen may require monitoring. Please consult a qualified healthcare professional for specifics.

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Treatment Details

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Definition

Drusen are deposits of lipids, proteins, and minerals under the retina.
Symptoms
  • Blurred vision
  • Difficulty seeing in low light
  • Distorted vision
  • Decreased central vision
  • Scotomas
  • Treatments
  • Observation
  • Vitamin supplementation
  • Anti-VEGF injections
  • Laser photocoagulation
  • Photodynamic therapy
  • Diagnosis
  • Fundoscopy
  • Optical coherence tomography
  • Fundus photography
  • Fluorescein angiography
  • Causes
  • Age-related macular degeneration
  • Advanced age
  • Genetic factors
  • Smoking
  • Cardiovascular disease
  • Inflammation
  • Oxidative stress