Problems Related to Eye Health

The Growing Concern of Cataracts

In recent years, eye problems have been increasing rapidly in many countries. One common problem that almost everyone faces is cataracts. If left untreated, cataracts can lead to permanent vision impairment. It can also occur in children, causing cataracts to develop in their bodies. In fact, the youngest patient I operated on for cataracts was just two months old. Therefore, it is important to establish rules regarding screen time for both children and young adults.

Avoid Contact Lenses

Contact lenses are not recommended as they can cause ulcers in the eyes. This is why I always advise my patients to avoid contact lenses. It is essential to prioritize the health of your eyes over convenience.

The Trend of Blue Light Filters

Blue light filters have become a significant trend worldwide. However, blue light filtering glasses are not scientifically proven to be effective. They do not provide the desired results. Scientifically, they have no role in reducing eye strain or preventing any eye problems.

The Impact of Excessive Device Usage

The excessive use of mobile phones, computers, and laptops can have a detrimental effect on our eyes. Our eyes are designed to focus on distant objects, but continuous use of these devices forces our eyes to focus on nearby screens. As a result, the eye muscles become weak, and the length of the eyeball increases. This leads to myopia or nearsightedness.

The Importance of Outdoor Activities

In countries like China, Korea, Singapore, and Japan, nearly 70 to 80 percent of people have developed myopia. This trend is gradually increasing in India and western countries as well. It is crucial to spend time outdoors, especially for children, in order to prevent the progression of myopia. Studies have shown that spending two to three hours daily engaging in outdoor activities can significantly reduce the risk of developing vision problems.

Genetics and Environmental Factors

The development of myopia can be attributed to both genetics and environmental factors. If parents have myopia, there is a higher possibility that their children will develop it too. However, there are instances where children develop myopia even if their parents do not have it. Excessive device usage and inadequate exposure to sunlight have also been linked to the increased prevalence of myopia.

The Impact of Blink Rate

When we look at screens, our blink rate decreases. A normal person blinks about 16 to 18 times per minute. However, when we focus on screens, our blink rate reduces to eight to nine times per minute. This leads to insufficient lubrication of the eyes, causing dryness and discomfort. Therefore, it is essential to take regular breaks and focus on distant objects to allow our eyes to rest and maintain a healthy blink rate.

Conclusion

Eye health is of utmost importance, regardless of age. The increasing prevalence of eye problems, especially among children, calls for immediate action. It is crucial to limit screen time, avoid contact lenses, engage in outdoor activities, and maintain a healthy blink rate for optimal eye health. By following these guidelines, we can reduce the risk of developing vision problems and ensure a better quality of life.