Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Hydroxychloroquine retinopathy (OCT)

An OCT scan through the macula reveals significant loss of the receptor layer along with thinning of the retinal pigment epithelium. Only a thin remnant of the receptor layer remains in the very center of the fovea. A normal macula scan is depicted below for comparison. (Contributed by Dr. Rosa Tang.)

Related Media

Associated Disorders

  • Cytomegalovirus
  • HIV
  • Herpes simplex virus
  • Herpes zoster virus
  • Hydroxychloroquine retinopathy
  • Polypoidal choroidal vasculopathy
  • Refsum disease
  • Retinal vasculitis
  • Sclopetaria
  • Shaken baby syndrome
  • Siderosis
  • Syphilitic retinitis
  • Systemic lupus erythematosus
  • Thioridazine retinopathy
  • Toxoplasmosis
  • Usher syndrome
  • Vigabatrin retinopathy