Eye Health


Cataract is a clouding of the lens in your eye and is a very common eye condition that usually develops as we get older. This can reduce your vision and prevent you from doing day to day tasks efficiently and safely. Many people with cataract will eventually require surgery to replace the cloudy lens with a new replacement lens.

In the UK it is estimated that around 2.5 million people aged 65 or older have some degree of visual impairment caused by cataracts. As well as your age several additional factors may increase your risk of developing cataracts these include:.

  • Smoking
  • Family history of cataracts
  • Lifestyle factors such as poor diet, excessive amounts of alcohol
  • Certain health conditions such as diabetes
  • Taking steroid medication for a long period of time
  • Over exposing your eyes to sunlight

If you think you are having a problem with your vision make an appointment with one of our optometrists.


Glaucoma is the name given to a group of eye conditions which cause optic nerve damage and can affect your vision. Glaucoma damage may be caused by raised eye pressure or a weakness in the optic nerve. Your eye needs a certain amount of pressure to work properly but if this is too high this can painlessly and silently lead to blindness. Our optometrist can check your eye pressures, your peripheral field of vision and examine your optic nerves carefully during your eye examination and look for early signs of this serious condition.

Different types of glaucoma are:

  • Primary open angle glaucoma
  • Acute angle closure glaucoma
  • Secondary glaucoma
  • Developmental glaucoma

If left untreated Glaucoma can cause blindness but if diagnosed and treated early enough further damage to vision can be prevented.

Age-Related Macular Degeneration

Age-Related Macular Degeneration is a painless eye condition that leads to the gradual loss of central vision. This becomes increasingly blurred leading to symptoms including:

  • Difficulty reading printed or written text
  • Colours appear less vibrant
  • Difficulty recognising peoples faces

Macula Degeneration develops when the macula (a part of the retina at the back of the eye responsible for central vision) is unable to function properly. Reason for this can include age, poor diet, smoking and a family history of Macular Degeneration.

There are two main types of Macular Degeneration Dry AMD and Wet AMD.

Dry AMD develops when the cells of the macula become damaged due to lack of nutrients and build up of waste products. It is the most common type and is usually slow to develop. Loss of vision is gradual however an estimated 1 in 10 people with dry AMD will go on to develop Wet AMD.

Wet AMD develops when abnormal blood vessels form underneath the macula and damage its cells. Wet AMD is more serious and without treatment vision can rapidly deteriorate.

If your vision suddenly gets worse or you notice blind spots in your field of vision seek advice immediately.

Diabetic Retinopathy

This occurs when the retina (the light sensitive layer of tissue) at the back of the eye is damaged due to diabetes. Blood vessels in the retina can become blocked or leaky, or can grow haphazardly.This damages the retina and stops it from functioning properly.
The better you control your blood sugar levels, the lower your risk of developing serious eye problems.
Diabetic retinopathy can be normally managed using various treatment options if it is caught early enough.

Dry Eye

This can be caused by

  • The environment (work and general), particularly dry heat or a windy climate
  • Disease
  • Side effects of medication
  • Hormonal changes
  • Ageing

The surface of your eye is always covered by a thin layer of liquid known as the tear film. Tears have several important functions; they lubricate your eyes, keep them clean, protect eyes against infection and aid sight by helping to stabilise your vision.

Tears are produced and regulated by a system known as the lacrimal function unit. If any part of this system is affected, either the quantity of tears produced is affected, or the quality of the tears. Either outcome can result in dry eye syndrome. As the eyes are no longer adequately protected by the tear film, special signals are sent to the immune system (the body’s defence system) to try to compensate and correct this deficiency. It is this process that causes the inflammation of the eye, which is frequently associated with more serious forms of dry eye syndrome.