Macular degeneration

Macular degeneration is a number of conditions affecting the macula at the back of your eye. It is the leading cause of sight loss in the UK.

What is it?

The place where light is focused at the back of the eye is the macula. This provides our ability to see in great detail for tasks such as reading, where as the rest of the back of the eye (the retina) provides our peripheral vision.

Therefore, the condition affects your ability to read the newspaper or an email on your computer, but it does not usually affect your ability to walk around as you still have your peripheral/side vision.

What are the causes of Age Related Macular Degeneration (AMD)?

Although there are many factors involved in the development of AMD, some of the most common causes are noted below:

  • AGE – age is the main risk factor for AMD. Cell regeneration reduces as we age, increasing the risk of developing the condition
  • SMOKING – smoking damages both the structure of the eye and its blood vessels. Smokers are three times more likely to develop AMD than non-smokers
  • HIGH BLOOD PRESSURE – people with high blood pressure are one and a half times more likely to develop AMD than people with normal blood pressure
  • EXPOSURE TO SUNLIGHT – UV radiation causes damage to macular cells in the eye, which may contribute to the development of AMD

(SpaMedica, Information booklet for patients, 2019)

Vision conditions

The symptoms of AMD

The most common symptom is that straight lines appear wavy, however others include;

  • Lines may appear wavy, such as door or window frames
  • Difficulty reading, even with reading glasses on
  • Feeling like there is a constant smudge in the middle of your vision
  • You sometimes see better when moving your head away from the direction of the object of focus

Symptoms may be more noticeable if one eye is covered.

Latest articles

Tips to keep your eyes healthy

Did you know that eating a balanced diet rich in vitamins and minerals like omega-3 fatty acids can promote good eye health and reduce the risk of age-related vision problems?  Maintaining healthy eyes is crucial for overall well-being.

Read more

How to protect your vision during the colder months

Read more

Could you be suffering from Dry Eye?

Read more

A parent’s guide to vision and the impact of Primitive Retained Reflexes

Read more