Health and Wellness

Various Types Of Vision Issues People Contend With

For those of us who are dependent on glasses or contact lenses, imagining a life without them can seem impossible. 

However, we are here to tell you that it doesn’t need to be that way. If you take a look online, you will see that there are a lot of laser eye clinics today, which consist of a team of leading ophthalmic surgeons. They use their experience and the latest, groundbreaking technology to provide accurate, safe, and effective laser eye surgery for a wide range of clients. This treatment can remove your dependence on lenses or glasses.

Of course, everyone’s needs are different, and the best professionals treat them as such. The ophthalmologist you see will put together an individual treatment plan to suit your eyes. Clinics are able to do this when they offer a number of different laser eye treatments. This means that they can treat all of the following refractive errors:

Myopia (short-sightedness) 

Myopia, otherwise known as near-sightedness or short-sightedness, is the most common refractive error of the eye. 

If you are short-sighted, you will experience difficulty when viewing objects from a distance, including road signs and train timetables. However, you will have no trouble viewing things up-close, and, therefore, you won’t need any assistance when using the computer or reading a book. 


Additional symptoms of myopia include feeling fatigued while playing sports or driving, headaches, eyestrain, and squinting. There are ways you can reduce these symptoms, such as by taking adaptogen herbs. Ashwagandha is a good choice, as it lowers the body’s stress and boosts overall wellbeing. You can read up on how to take Ashwagandha for more details about this. Nevertheless, you won’t experience any of these issues once you have undergone laser eye treatment. 


So, what causes myopia? In most cases, this will occur when your eye is longer than it should be. In rare instances, it can also occur when your cornea is too curved. There is no exact cause for near-sightedness, however, research hints that working up close and family history are two key risk factors. 


Hyperopia (long-sightedness)


Hyperopia, otherwise known as, hypermetropia, long-sightedness or far-sightedness, is another common kind of refractive error. As opposed to myopia, people with hyperopia have trouble viewing objects that are near such as books and computers. However, they usually don’t have any trouble seeing distant objects. 


Aside from struggling to focus on up-close objects, other common symptoms include feeling fatigued when performing tasks at close range, squinting, eyestrain, and headaches. 


Those suffering from hyperopia have an eyeball that is shorter than normal. As opposed to light rays entering directly on the retina, they will enter behind the retina. If this is a condition you suffer from, laser eye surgery is an option well worth considering. 


Astigmatism (blurred vision)


Do you suffer from distorted or blurred vision? If so, it is likely that you have astigmatism. This is a common eye condition, and in most cases it is minor, however, this differs from person to person. Most people with astigmatism also suffer from either hyperopia or myopia as well. 


It’s important to treat astigmatism, as it can lead to further symptoms, including tiredness, eye strain, and headaches. These symptoms get worse if you have been doing a task that involves you focusing on something for an extended period, for example, if you have been using the computer or reading. 


The vast majority of people who require glasses or contact lenses have some degree of astigmatism. This occurs when the lens or cornea is not a perfect curved shape. The cornea, which is the transparent tissue layer at the front of the eye, should be round, but those with astigmatism have an irregular curve. This causes blurred vision because it means that the light rays aren’t focused properly.


Wavefront abnormalities (decreased quality of vision) 


Finally, we have wavefront abnormalities, which are tiny focusing imperfections that cause a decreased quality of vision. Contact lenses and glasses often cannot correct wavefront abnormalities, but laser eye surgery can. 


Wavefront abnormalities are as unique to every eye as a fingerprint, which is why it is so important to have a consultation with one of the experienced ophthalmic surgeons in your area, and they can put together a bespoke treatment plan for you. 


So there you have it: an insight into some of the different types of vision problems today and how they can be treated. We hope that this has helped you to understand varying conditions with greater clarity.

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