Good vision is necessary in all aspects of life. However, the natural state of your eyesight declines due to various lifestyle and environmental factors. If you don’t pay attention to your eye health, your vision will be impaired for life.

From the UV rays of the sun to the blue light from our digital screens, there are so many bad lights in our environment that give an early invitation to a number of eyesight issues. The harmful rays of the sun destroy the cells that make our central vision. Thus, continuous exposure to the UV rays raises the risk of age-related macular degeneration in people.

However, the decline in your vision won’t always happen due to an environmental factor or bad lifestyle. People in their 40s experience a loss of near vision as the crystalline lens becomes hard. This will need them to wear reading glasses to see nearby things clearly.

Natural vision changes can’t be prevented. But, there are some ways you can dodge vision impairment. Here are the healthy tips that will get you a healthy eyesight in the long run.

Take proper nutrition

Nutritions and vitamins nourish our eye health and boost their efficiency from within. Have foods that are rich in antioxidants and Vitamin A and C. Fatty fishes such as salmon, sardines and mackerel are a rich source of omega-3 fatty acids that will strengthen the health of macula (the part of the eye responsible for our central vision).

Saturated fats and alcohol will trigger the free radicals in your eye that can damage the macula. High-fat foods will block or narrow down your artery walls which will increase the blood pressure levels. In such cases, your retina can become swollen and the tiny blood vessels will also get damaged.

Take screen breaks

Apart from bad eating habits, the screen time you spend also works as a factor that determines your optic health. Our digital devices emit vicious blue light that goes to the back of our eye and causes retinal damage. Not only this, prolonged use of digital screens triggers visual disturbance and physical discomforts such as eye pain, fatigue, headache and blurry vision.

If you wear blue light glasses, you don’t have to worry about these symptoms. To reduce the effects of digital devices on our eyes, taking regular screen breaks refocus your eyes to help them feel relaxed. Practice the 20/20/20 vision rule or indulge in some eye exercises during the break. This will re-energise your eyes for further work.

You can get cheap glasses online that are highly effective in eliminating blue light. This way, you won’t have to keep up with visual stress when you are at work or home and you will also sleep better.

Wear sunglasses

If you often leave your eyes unprotected from the damaging rays of the sun, you will soon have to experience a major vision condition. The UV light is intense and targets our optic cells deteriorating your vision.

If you wear prescription glasses, you can make your eyeglasses effective against the UV rays by adding a tint on the lenses. This way, you will get the efficiency of two glasses in one.

Quit smoking

Smoking leads to oxidative stress which is not only harmful for your lungs and heart but your eyes as well. Smoking causes increased levels of inflammation in the eyes and makes you more vulnerable to cataracts, chronic dry eyes and age-related macular degeneration.

If you want to protect your vision, we have just given you another reason to quit smoking now. You will feel the changes in your vision and physical health as soon as you quit.


You don’t have to hit the gym and lift those heavy dumbbells to get a better vision. Just a light workout at home will do the job. When we flex our muscles, our heart becomes more able to pump blood and circulate it in our body. Our retinal cells take nutrition and oxygen present in the blood. Thus, exercising regularly will supply an adequate amount of nutrients and oxygen to the eyes so they are healthy and function properly for years to come.

The takeaway

We hope you won’t take your eyes for granted. Given the countless benefits of having a good vision, it’s not a secret that we should give equal consideration to our eye health as we give to our physical health.