Could the prevalence of sugar in the modern-day Australian diet be causing an epidemic of diabetes? It seems that both diet and lifestyle choices may have an effect in this area, and people should certainly monitor their blood sugar as they get older. This is particularly important if they want to avoid the onset of a specific eye disorder called diabetic macular oedema. What is involved, and what treatment options are there for this worrying affliction?
Problems Arise
The eye is one of the most complex organs within the body and relies on a regulated supply of blood in order to function correctly. If blood sugar levels are particularly high, this can definitely compromise the eye function, leading to vessel damage and leakage. As tiny amounts of blood begin to leak in the central area of the eye called the macula, vision can be affected, and with time, considerable issues can arise.
Tell-Tale Signs
Unfortunately, symptoms may go unnoticed for quite some time, and the patient may not be aware that they have this condition until they get a routine eye examination. They may notice that colours do not seem to be as sharp as they used to be, and if they're looking at a grid (such as an online spreadsheet), then some of the lines may appear to be wavy. These symptoms should prompt an urgent visit to an optometrist.
Treatment Options
There are a number of options available to treat this condition, although it can be quite difficult to reverse all the damage caused once it has been established. It may be possible to inject certain drugs into the whites of the eyes, and this can help to stop fluid leaking out of the blood vessels. It may also be possible to administer a steroid injection, and this may be the alternative option if the patient has already had surgery for a cataract in the affected eye.
Future Prospects
As with any other area of medicine, research is being made to find other options, and scientists are hopeful that a new class of drug will soon be available. This may be administered as an eyedrop, or be injected into the skin, rather than the eye.
Course of Action
Always monitor both your blood pressure and blood sugar levels as you get older, especially if you are at risk of developing diabetes. In the meantime, make sure that you visit your optometrist for regular exams as well.
I was not that surprised to find out that all three of my children are short-sighted considering that I have worn glasses since I was five. Eye health in children is an important topic to know about because it can impact on their learning at school. I began this blog to share eye health tips I have received from our optometrist. My blog posts will cover all things eye health like explaining optometry appointments to children so they know what to expect, and how to tell your child needs a visit to the optometrist sooner than their annual checkup. Don't let eye issues stop your children from excelling at school.