jeudi 20 avril 2017

What You Need To Know About Eye Vitamin Supplements

By Joseph Graham


Basically, in the last decade, the claims that some of the nutritional supplements usually prevent some of the common diseases of the eyes have been rising. Nevertheless, in the area of health, many of these claims are usually not supported by active research. However, there are studies that support there are eye vitamin supplements which are beneficial to individuals with a higher risk of diseases of the eyes.

Usually, these studies often revolve around age-related macular degeneration or AMD, a leading cause of vision loss. AMD is actually a serious problem because over one million people are thought to have the advanced form of the condition, and about 8 millions are estimated to be at a higher risk. However, some studies indicate that taking supplements that are rich in the eye vitamins can minimize the likelihood of vision loss due to AMD.

It is, however, important to note that these supplements are not magic bullets for eye health. This is because there is no any evidence to suggest that these nutritional improvers can prevent people without a vision problem from getting age-related macular degeneration. Normally, most eye health experts often recommend these improvers to people already experiencing certain types of vision problems. For instance, these improvers can be more beneficial to those with dry AMD which is less severe due to its slower progression on vision loss, compared to wet AMD that is more severe.

On the other hand, these improvers do not cure all eye problems. For instance, some supplements are only recommended after an eye exam reveals drusen or yellow spots which is a sign of AMD. This is because, the supplement will only work if you have the yellow spots, and you must be at that stage.

Usually, the most common nutrient found in many eye health supplements are the antioxidants. This is because oxidative stress, which a damaging effect of toxins and the reactive oxygen is usually implicated in AMD, as well as in many age-related diseases and the aging process. The antioxidants are thought to slow the rate of progression of loss of vision.

Nevertheless, the health of the eyes is not simply about the pills. Actually, the antioxidants found in this improvers are also found in the body naturally and in other types of foods. Some researches, however, suggest that taking green leafy vegetables minimizes the risk of vision loss. At the same time, the antioxidants in foods are even numerous than the one in an individual supplement. Also, the body processes the nutrient much easier in food than when it is taken as a supplement.

However, it is not clear whether taking large antioxidant doses is beneficial. Also, it is not recommended to take large doses of these nutritional improvers. This is due to the fact that the body will only use a certain amount of these nutrients, but taking larger doses might not hurt.

Essentially, eye vitamins are crucial for maintaining eye health. These vitamins for the eyes are also important in preventing other diseases. Although they may be obtained by taking certain food, these foods may be difficult to get especially in this times of fast food whereby getting a good healthy meal may be almost impossible. Due to this, vitamin supplements become very essentials.




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