Visual Disorders: Or something else? Differential Diagnosis

Acute visual disturbances

Eyes and eye appendages (H00-H59).

  • Ablatio retinae* * (amotio retinae; retinal detachment )
  • Acute glaucoma* (angle-closure glaucoma; glaucoma).
  • Acute iritis* (menstrual meningitis).
  • Acute ischemic optic neuropathy* * – acute circulatory disturbance of the optic disc.
  • Acute keratoconus* * – cone-shaped change of the cornea.
  • Chorioretinopathy centralis serosa* * – form of choroidal/retinal inflammation that occurs primarily during stress* * .
  • Vitreous detachment* *
  • Vitreous hemorrhage* *
  • Keratitis photoelectrica* (hemorrhage).
  • Optic neuritis/retrobulbar neuritis* (synonym: neuritis nervi optici) – optic neuritis in the area behind the eyeball.
  • Ulcus corneae* (corneal ulcer, corneal ulcer of the eye).
  • Central artery occlusion* * – with subsequent ischemia of the retina.
  • Central retinal vein occlusion* *

Endocrine, nutritional and metabolic diseases (E00-E90).

  • Folic acid deficiency* *
  • Hypoglycemia (low blood sugar)* *
  • Thiamine deficiency (vitamin B1 deficiency)* *
  • Vitamin B12 deficiency (cobalamin)* *

Cardiovascular system (I00-I99)

  • Apoplexy (stroke)* *
  • Circulatory collapse* *

Musculoskeletal system and connective tissue (M00-M99).

  • Arteritis temporalis* – systemic vasculitis (vascular inflammation) affecting the arteriae temporales (temporal arteries), especially in the elderly.

Psyche – nervous system (F00-F99; G00-G99).

  • Increased intracranial pressure (within the cranial cavity), unspecified* * .
  • Migraine* /* *
  • Multiple sclerosis (MS)* /* *
  • Transient ischemic attack (TIA)* * – sudden onset of circulatory disturbance in the brain leading to neurological dysfunction that resolves within 24 hours.

Injuries, poisonings and other consequences of external causes (S00-T98).

  • Toxic optic neuropathy due to poisoning with:
    • Amiodarone
    • Arsenic
    • Lead
    • Chloramphenicol
    • D-Penicillamine
    • Ethambutol
    • Isoniazid
    • Methanol
    • Streptomycin
    • Sulfonamide
  • Injury to the eye, unspecified* .

Medication

  • Condition after application of eye drops

* Painful visual disturbance * * Painless visual disturbance

Chronic visual disturbance

Eyes and eye appendages (H00-H59).

  • Age-related macular degeneration (AMD)-decrease in function of sensory cells in the yellow spot of the retina* * .
  • Astigmatism* * (distorted vision).
  • Chronic corneal degeneration* *
  • Diabetic retinopathy* * – deterioration of vision to blindness caused by the high serum glucose levels associated with diabetes mellitus.
  • Glaucoma* * (glaucoma)
  • Hyperopia* * (farsightedness)
  • Hypertensive retinopathy* * – retinal disease caused by arterial hypertension (high blood pressure).
  • Cataract* * (cataract)
  • Myopia* * (nearsightedness)
  • Presbyopia* * (presbyopia)
  • Retinopathia centralis serosa – symptoms of mild farsightedness; optical coherence tomography (OCT) reveals a retina that is slightly lifted in some places (fluid accumulation is often seen underneath), in severe cases there is microtearing and leakage of fluid into the eyeball; patients are typically younger men under the age of 50, with a lot of stress in their personal lives or at work (manager’s disease)
  • Retinitis pigmentosa* * – congenital and progressive retinal changes associated with night blindness, visual field defects, and marked reduction in visual acuity.
  • Other visual disturbance (H53.8) – changing visual acuity during the day * * (e.g., “This morning my vision was blurry, now it’s better”): could be early warning sign of diabetes mellitus

Endocrine, nutritional and metabolic diseases (E00-E90).

Cardiovascular system (I00-I99).

Neoplasms – tumor diseases (C00-D48).

  • Neoplasms such as malignant (malignant) uveamelanoma (choroidal melanoma)* * .

Psyche – Nervous System (F00-F99; G00-G99).

  • Multiple sclerosis (MS)* *

* Painful visual disturbance * * Painless visual disturbance

Medication

* Miosis * * Mydriasis * * * Dry eyes.

See also under “Anticholinergic effects due to drugs” if applicable. Retinal changes