Searchlight Logo
special_image

    • News
      • Front Page
      • News
      • Breaking News
      • Press Release
      • Features
      • Special Features
      • From the Courts
      • Sports
      • Regional / World
    • Opinions
      • Editorial
      • Our Readers’ Opinions
      • Bassy – Love Vine
      • Dr. Fraser- Point of View
      • R. Rose – Eye of the Needle
      • On Target
      • Dr Jozelle Miller
      • The World Around Us
      • Random Thoughts
    • Advice
      • Kitchen Corner
      • What’s on Fleek this week
      • Health Wise
      • Physician’s Weekly
      • Business Buzz
      • Hey Rosie!
      • Prime the pump
    • ePaper
    • Obituaries
      • In Memoriam / Acknowledgement
      • Tribute
    • Contact Us
      • Advertise With Us
      • Letters To The Editor
      • General Contact Information
      • Contact our Webmaster
    • About Us
      • Interactive Media Ltd
      • St. Vincent & the Grenadines
    • Subscribe
    • News
      • Front Page
      • News
      • Breaking News
      • Press Release
      • Features
      • Special Features
      • From the Courts
      • Sports
      • Regional / World
    • Opinions
      • Editorial
      • Our Readers’ Opinions
      • Bassy – Love Vine
      • Dr. Fraser- Point of View
      • R. Rose – Eye of the Needle
      • On Target
      • Dr Jozelle Miller
      • The World Around Us
      • Random Thoughts
    • Advice
      • Kitchen Corner
      • What’s on Fleek this week
      • Health Wise
      • Physician’s Weekly
      • Business Buzz
      • Hey Rosie!
      • Prime the pump
    • ePaper
    • Obituaries
      • In Memoriam / Acknowledgement
      • Tribute
    • Contact Us
      • Advertise With Us
      • Letters To The Editor
      • General Contact Information
      • Contact our Webmaster
    • About Us
      • Interactive Media Ltd
      • St. Vincent & the Grenadines
    • Subscribe
Eye Matters
March 10, 2006

Hypertensive Retinopathy

Hypertensive retinopathy is a term used to describe the abnormalities that occur in the posterior part of the human eye (retina) related to arterial hypertension (high blood pressure). These changes are visible in the eye exam (eye fundus) thanks to an instrument called ophthalmoloscope which allows us to see the retina directly through the pupil along with all its blood vessels. This apparatus also possesses a lens system that amplifies the image seen and a light that illuminates the interior of the eye. {{more}}

What are the symptoms of hypertensive retinopathy? The majority of patients do NOT have symptoms for a very long time and the changes are seen during a routine eye fundus which should form part of the periodic control of high blood pressure.

Why is it produced? The increase in blood pressure results in damage to the blood vessels of the retina which are in charge of nutrition and oxygen transport of the same. Upon an increase in the blood pressure, liquid exits the blood vessels of the retina producing contraction and decrease in the blood flow towards certain regions creating damage with hemorrhage and retinal edema. The degree of retinal damage (retinopathy) is graded on a scale of 1 to 4, grade 4 being hypertensive retinopathy including vision changes and can result in blindness.



How is hypertensive retinopathy treated? There is no specific treatment for hypertensive retinopathy; however it is very important to adequately control the blood pressure levels within normal limits so avoiding or decreasing the damage that high blood pressure can cause in the different organs of our bodies and especially our eyes.

When your blood pressure is high the heart must work harder to pump the same amount of blood through the arteries. It is therefore very important to know your blood pressure and if it is too high to take steps to control it. You can control your blood pressure by healthy eating, (fruits, vegetables, low salt) daily exercise and by taking your medication the way that it was prescribed.

Remember, the eye is an organ where damage is easily visible at an early stage so regular eye examinations are important.

  • FacebookComments
  • ALSO IN THE NEWS
    12 left homeless in mid-day fire at Richland Park
    Front Page
    12 left homeless in mid-day fire at Richland Park
    Webmaster 
    September 5, 2025
    A fire that destroyed a multi-family complex in Richland Park over the weekend has left at least 12 people homeless, including a 23-year-old mother of...
    PM responds to US military strike on small boat off Venezuela
    Front Page
    PM responds to US military strike on small boat off Venezuela
    Webmaster 
    September 5, 2025
    Prime Minister, Dr Ralph Gonsalves has responded to reports by the United States administration that its military had carried out the bombing of a boa...
    Building material disappear from the Mary Hutchinson Primary School
    Front Page
    Building material disappear from the Mary Hutchinson Primary School
    Webmaster 
    September 5, 2025
    Police investigators on Union Island are said to be looking into the “disappearance” of building materials that were sent to the Southern Grenadine Is...
    What’s new at Fitz Hughes Government School?
    Front Page
    What’s new at Fitz Hughes Government School?
    Webmaster 
    September 5, 2025
    by Grace Francis After sharing a small space for over a year, children and teachers at the Fitz Hughes Early Childhood Centre went into brand new prem...
    MRI-6 donates over $70,000 for school meals for vulnerable students
    Front Page
    MRI-6 donates over $70,000 for school meals for vulnerable students
    Webmaster 
    September 5, 2025
    Several secondary schools and special needs institutions across St Vincent and the Grenadines (SVG) have received $5,000 donations towards meals for s...
    Minister of Information Technology  emphasises the importance of Cybersecurity
    News
    Minister of Information Technology emphasises the importance of Cybersecurity
    Webmaster 
    September 5, 2025
    Robust cybersecurity must be at the heart of the digital transformation that is currently taking place in St Vincent and the Grenadines (SVG) says Min...
    News
    Minister of Information Technology  emphasises the importance of Cybersecurity
    News
    Minister of Information Technology emphasises the importance of Cybersecurity
    Webmaster 
    September 5, 2025
    Robust cybersecurity must be at the heart of the digital transformation that is currently taking place in St Vincent and the Grenadines (SVG) says Min...
    Entities team up to boost disaster communication capacity
    News
    Entities team up to boost disaster communication capacity
    Webmaster 
    September 5, 2025
    The Climate Change Resilience Network (CCRN) in collaboration with the Youlou Radio Movement (YRM) recently embarked on a disaster preparedness initia...
    Ministry of Health to get more dialysis machines
    News
    Ministry of Health to get more dialysis machines
    Webmaster 
    September 5, 2025
    The Ministry of Health, Wellness and the Environment, is to obtain three more Heamodialysis machines as part of the revolution in the healthcare secto...
    PM Gonsalves heads delegation to Ethiopia
    News
    PM Gonsalves heads delegation to Ethiopia
    Webmaster 
    September 5, 2025
    Prime Minister, Dr Ralph Gonsalves, is leading a delegation to the East African country of Ethiopia; the delegation left the state on Wednesday, Septe...
    New Port to be opened on October 24- PM Gonsalves
    News
    New Port to be opened on October 24- PM Gonsalves
    Webmaster 
    September 5, 2025
    The modern port in Kingstown is expected to be handed over to the government just before this country celebrates its 46th anniversary of political ind...

    E-EDITION
    ePaper
    google_play
    app_store
    Subscribe Now
    • Interactive Media Ltd. • P.O. Box 152 • Kingstown • St. Vincent and the Grenadines • Phone: 784-456-1558 © Copyright Interactive Media Ltd.. All rights reserved.
    We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.Ok