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Hypertensive eye disease: a review.

Samantha Fraser-Bell1,2,3, Richard Symes1,3, Anagha Vaze1

  • 1Save Sight Institute, Sydney University, Sydney, New South Wales, Australia.

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High blood pressure (hypertension) significantly increases the risk of serious eye conditions, including vision loss. Early detection and treatment of hypertension are crucial for preventing both eye and systemic complications.

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Area of Science:

  • Ophthalmology
  • Cardiology
  • Public Health

Background:

  • Hypertension is a major risk factor for several vision-threatening eye diseases.
  • It can worsen diabetic retinopathy and contribute to age-related macular degeneration.
  • Ocular manifestations of hypertension include retinopathy and choroidopathy, indicating systemic pathology.

Purpose of the Study:

  • To highlight the link between hypertension and various ocular conditions.
  • To emphasize the importance of early identification and management of hypertensive patients.
  • To underscore the need for collaboration between eye care professionals and general physicians.

Main Methods:

  • Literature review on hypertension and its ocular effects.
  • Analysis of clinical implications for patient management.
  • Emphasis on interdisciplinary communication and patient care.

Main Results:

  • Hypertension is directly linked to retinal vascular occlusion, retinal macroaneurysm, and non-arteritic anterior ischemic optic neuropathy.
  • Hypertension exacerbates diabetic retinopathy and plays a role in age-related macular degeneration.
  • Visible changes in the eye (hypertensive retinopathy/choroidopathy) signal broader bodily disease.

Conclusions:

  • Effective management of hypertension is vital for preserving vision.
  • Collaboration between ophthalmologists and general practitioners is essential for timely intervention.
  • Treating hypertension can mitigate risks of both ocular and systemic complications.