Do you remember the last time you had your eyes checked? Was it a month back or perhaps two years past? Most of us are unaware that even having a perfect vision requires necessary check-up at the eye doctor. This is because a lot of eye diseases don’t come with any early warning symptoms which mean things can eventually go wrong. You can, however, take a preventive approach through routine consultation which is due after every two, six or twelve months.
Glaucoma is one such example which doesn’t come with any advance symptoms whereas most of the patients’ exhibit indications when it enters the maturity stage and beyond the point of normal prevention. It’s obvious we neglect routine medical check-up without realising what’s brewing beneath the surface that can be identified only by a professional. Same is the case with the eye and perhaps an initial visit would reveal you require imminent YAG laser treatment.
Then there’s a proactive approach which lets you avoid any uncertain and unexpected surprises. Here’s what you should do!
When to have the eyes tested?
It’s obvious you wouldn’t know all by yourself on when to have the eyes checked. Perhaps someone would require a monthly visit, twice a year or maybe once after every two years. The answer is uncertain and depends only on an individual’s specific anatomy and medical condition. That said; a single individual has two different eyes at the same time which makes it important to figure out when to have them checked for optimum vision and health. Here’re a few factors that put you at the risk of developing certain eye diseases and associated conditions:
- History of eye injury
- High blood pressure
- Hereditary eye anomalies
- Certain prescribed medicines that alter the vision
What to expect during eye exams?
For every part of the eye and the anomaly, there exists a different test which makes it important to consult with a professional doctor first. Here’re a few things to expect with primary tests:
– Visual acuity test
Perhaps the most common test and featured commonly in different films and television shows. Visual acuity test is performed using the Snellen chart which evaluates the sharpness of your vision.
– Colour blindness test
This particular test is performed at an early age and the most common type is the Ishihara Plates during which the patient is asked to identify and differentiate among random numbers, shapes and objects within a circle. This test particular determines blindness or inability to see the red or green shade. On positive diagnosis of colour blindness, further comprehensive eye screening may be required to accurately know the severity of the onset and the degree of colour blindness.
– Ocular motility test
It’s just a more professional or medical definition to say a doctor would eventually test your eye movements. Ocular motility test is performed by adjusting the head movement at a certain angle and the patient will be asked to follow the light beam or an object only with the eye movement; head wouldn’t move.
Whether or not you would require YAG laser surgery is determined after careful consultation of the doctor from Moorfields so don’t neglect your healthy eyes.
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