Healthy Vision Dubai

Sunglasses are more than just a fashion accessory and wearing the right pair is important in the prevention of many eye diseases. Many people confuse sunglasses as fashion accessories and therefore, buy them based on the fashion statement they make. It is important to understand the protective feature of the pair you buy, and know how effective a pair of sunglasses can be in prolonging good eyesight until old age.

Sunglasses protect your eyes from receiving harmful Ultraviolet Radiation

Ultraviolet radiation is a negative catalyst in the development of premature visual problems which includes age-related macular degeneration (AMD) and cataracts. In addition, the skin around the eye is the thinnest and prolonged exposure to harmful UV rays, can cause premature aging. UV rays have been known to age the skin around the eyes, causing wrinkles and fine lines. It is important to buy a good medically approved pair of sunglasses to prevent the onset of these diseases and aging signs. A high quality pair of sunglasses will block 100% of UV rays from coming in contact with your eyes and the skin around it.

Wearing sunglasses reduces glare

Most surfaces reflect and amplify light. Roads surfaces, water, snow, glass buildings, and sand all reflect light back creating a glare. This is especially dangerous while driving or if you’re involved in any type of sporting activities. Polarized sunglasses protect your vision from being distorted; preventing extreme glare. There are many fake sunglasses that claim to be polarized and it important to ensure a good high polarized pair of sunglasses is used for these activities.

Sunglasses reduce headaches caused by fatigued eye muscles

The pupil of the eye dilates and constricts to allow just the right amount of light to the retina. In extremely bright conditions, the pupil will find it difficult to constrict further to prevent bright light from entering the eye. This will force the person to squint, which means your eyelids too will start to close up, further reducing light intensity. The eyelids and pupils are both controlled by tiny muscles in the eye, which show signs of strain when overworked for long periods. This inevitably leads to eye straining and headaches. Sunglasses are designed differently for different purposes, and therefore you need to use the correct pair depending on the time of day and environment.  

Prolonged Healthy Vision

Wearing the correct pair of sunglasses is important in maintaining good eyesight for as long as possible. You will need different pairs depending on the varying activities and environments you are exposed to. You may need to have different pairs, made specifically for each activity or sport. The right pair of sunglasses or protective glasses while working on the computer is also necessary to prevent future visual problems and eye diseases.

If you would like to know more about buying the correct pair of sunglasses talk to your doctor at the Ebsaar Eye Surgery Center and we will be happy to give you any advice you need. 

Good Nutrition for the Eyes

When we talk about our health in Dubai, we concern ourselves with good nutrition for the body, but pay minimum attention to the health of the eyes. We must understand, that although, the heart, brain and bones is what does keep up well, our main objective to remain healthy is to enjoy life and not become the responsibility of other people, prematurely. Having healthy vision fits into this objective more prominently than we realize.

The eyes like all the other parts of the body, has its own requirements for good nutrition and exercise.

Here are the most important nutrients and minerals that your eyes require for great vision throughout your life.

Chromium – contributes to controlling intraocular pressure when focusing on near or far objects. The muscles used the most are those in the eye, and chromium helps with muscular contraction in the eye. Good sources of Chromium are greens like spinach, peppers and green apples, meat and eggs, and especially seafood like oysters.

Vitamin C – we cannot stress any further importance on the value of vitamin c on the correlation between the prevention of many visual diseases and illness like Cataract, and reduces intraocular pressure in Glaucoma patients. Even though, we are naturally inclined to think that only citric fruits and juices are good sources of vitamins C, you would be surprised to know that green vegetables like Broccoli, parleys, collards and chili pepper are richer in vitamin C than citric fruits.

Lutein and Zeaxanthin – types of carotenoids help protect the retina of the eye, responsible for distinguishing colours. These two nutrients, act like natural sunglasses that protects the inner eyes from severe UV radiation. Lutein and Zeaxanthin, which helps form a yellow covering over the retina, and are found in similar color, yellow peppers, pumpkin, corn, carrots, and yellow tomatoes. Other rich sources are fruits like papaya, mangos, and oranges.

Zinc – helps convert beta-carotene into vitamin A, which is an important nutrient that helps to maintain good vision. The highest level of zinc is found in the eyes of the human body and constant replenishment can be achieved by eating foods like oysters or oyster sauce and spinach. Artificial sources like good multivitamins should contain high amounts of zinc sufficient for the eye.

Selenium - an anti-oxidant that helps in the prevention of cataracts and macular degeneration by neutralizing free radicals in the eye. Selenium found in the same foods as chromium and additionally in foods like garlic, fish, and brewer’s yeast.

Glutathione – a type of amino acid linked to the prevention of retinal disease, glaucoma, cataracts, and blindness due to diabetes. Foods rich in glutathione are sulfur-based foods such as asparagus, onions and garlic and fruits like watermelon and grapefruits.

Ginkgo – another powerful anti-oxidant is one of the oldest species of trees in the world that has existed for over 150 million years. It helps in maintaining healthy retinas if taken throughout your lifetime.