While this fact might seem a bit odd, but your eye colour does tell a lot about your eye health. As beautiful as light-coloured eyes may be, they are proven to be more prone to harmful lights. And dark eyes, on the other hand, come with other different functions.
Every eye colour has its characteristics and shows your eyes' proneness to diseases, harms, and damages. Despite researches showing your eye colour has an effect on your eye health, to predict an outcome or conclude a performance analysis based solely on studying the eye colour is impossible. Nevertheless, the info we have about eye colours' role in health is enough to give you a brief idea.
Light-Coloured Eyes
Since blue eyes have a light shade mostly, they are a sign of a deficiency in the light protective pigment of the eyes. Several studies have shown that eye colours of lighter shades are more likely to undergo damages from strong harmful light sources such as the sun. To sum it up, people with light-coloured eyes have a slight deficiency in terms of protection from harmful lights. This reduction in protection is not just for strong light sources; rather, medical professionals have stated that people with light-coloured-irises are also at a greater risk for skin cancers.
Dark Colored Eyes
People with brown or dark eyes are more likely to have a hard spot for alcohol than those who don’t. A study revealed that people with dark-coloured eyes have a lower risk of alcoholism. While this slight probability seems insignificant, it opens the doors to many other possibilities related to alcohol consumption. People with a lighter shade of eye colours such as grey or blue are more likely to be negatively affected by alcohol use. Other than that, people with dark-coloured eyes have shown to be more positively associated with athletic abilities. This certainly does not mean that every individual with a dark eye colour is born with the ability to score sixes in cricket. Instead, this is merely a calculation of chance.
Conclusion
Most of these researches tell a lot about how different people with different coloured eyes are more likely to act differently or are more prone to health risks. Keep in mind that these studies are conducted to merely calculate probabilities. The changes in risks and likeliness are always at a very slight rate and are not to be taken as an absolute prediction.