How to know eyesight is weak – common symptoms elaborated
In the current scenario, when all of us are more prone to the usage of screens and have sort of unhealthy eating habits and lifestyle like taking unwanted stress, reduction in sleeping hours, the problem of eye weakness has become much more common. Right from kids of young age to the people in their old age, eye weakness has become a common phenomenon across all age groups – it’s only the magnitude of the weakness that differs.
Following are some of the very common symptoms by which one can determine whether he/she is suffering from eye weakness or not:-
Blurry close-up vision – Scientifically termed as hyperopia, it occurs if someone is unable to see objects placed closer to him/her clearly. Due to this, the objects placed closer to him/her appeared a bit blurred, and this blurriness can increase with the gradual weakening of the eye, or in this case, growth in hyperopia.
Blurry distant vision – Just opposite to the condition aforementioned above, if someone is unable to see things placed at a suitable distance from him/her quite clearly, he/she is suffering from myopia. In common terminology, it is often regarded as nearsightedness, and just like in hyperopia, the condition of blurriness can worsen with time if proper attention is not paid.
Lack of clarity in the vision for objects placed both far and near – This is one condition that is even worse than myopia as well as hyperopia. Technically termed as astigmatism, the person suffering from it will not be able to see things clearly which are placed both at a distance as well as those closer to him/her.
Lack of clear vision in the night – If a person can see things clearly before the sun sets down and after that, his/her vision reduces, it is a clear indication of lack of night vision. This happens due to the fact that the daylight helps him/her in seeing things clearly, but as soon as the amount of light reduces, the problem arises.
Difficulty in reading and typing – If a person is suffering from a consistent vision of all kinds of font sizes, colors, and styles even with an increase in concentration on them, he/she is suffering from mild eye weakness. Even while typing, such a person finds difficulty in adjusting to the letters, thus reducing his typing speed quite drastically.
6. Eye fatigue – This problem is one of the most common ones in the people of the current generation, across all the age groups. Eye fatigue usually happens when a person is subjected to prolonged usage of screens such as mobile phones, computers, and televisions. Due to this, at the end of the day, he/she suffers from tired eyes.
7. Constant headaches – If one is suffering from constant headaches as a side effect along with eye fatigue, he/she needs to get his/her eyes checked immediately with an eye specialist. In such a scenario, the headache usually occurs in the middle of the head, just before the gap between the two eyes. The headaches or additional strain can also occur when one needs to increase his attention while reading, writing, or typing.
8. Double vision – When one sees a single object in a doubled manner, it is commonly called double vision. This is one of the conditions which require immediate inspection of eyes, as it can lead to more fatal conditions such as cataracts or irregularity in the shape of cornea, conditions which are more common in highly aged people.
9. Glare in low light conditions – While it is natural to shield your eyes with hands, cap, or sunglasses in extreme sunlight conditions if one is shielding his/her eyes even in low light conditions or while seeing a screen, the eyes of that concerned person have become very sensitive. This condition usually leads to the ones mentioned above, like myopia, hyperopia, and cataracts.
10. Seeing halos around lights sources – Witnessing halos around natural light sources like the sun and moon are quite a natural phenomenon. However, if someone is able to see the same kind of halos around the artificial light sources placed nearer to him/her, such as light poles and decorative lights, his/her eyes are subjected to more volatility and can lead to the weakening of cornea.