One of the ways of maintaining a good eyesight is eating plenty of fruits and vegetables. Fruits and vegetables contain beta carotene in large quantities. Beta carotene is an antioxidant substance that helps in reducing the danger of macular degeneration. Foods that are rich in Vitamin C, omega-3 fats, lutein, and zeaxanthin are also good because these elements help the eyes in one way or another.
Contact lenses and other forms of glasses must not be worn for long periods. For example, contact lenses must not be used for more than 19 hours because they may cause permanent damage and/or discomfort. Sleeping with lenses or glasses on should be evaded unless it is instructed by an optician. This habit has to be avoided since it prevents oxygen in air from sufficiently reaching the eyeballs.
Application of allergen reducing gels or eye drops need to be used sparingly as they deny eyeballs sufficient oxygen. These gels function by reducing the flow of blood to the corneas hence eliminating the itching effect during the allergy times. Deprived oxygen supply could cause problems, which are more severe in the end.
Puffiness can be prevented by use of cucumbers. This should be done by pressing cold slices of cucumber slightly against the eyelids for about ten minutes before getting to bed. Cucumber is rich in caffeic and ascorbic acids, which are great at preventing water retention. The acids explain why cucumber is used worldwide in the treatment of inflammation and dermatitis. Green tea bag can also help with puffiness.
Use of UV protective sunglasses is a good exercise. The glasses chosen must have polarized lenses and not just darker or tinted lenses. Tinted lenses only dilate the pupils, but do not prevent UV radiation from passing through. UV rays are very harmful to the eyes and one needs to get a way to be safe from them. Prolonged exposure has been known to cause macular degeneration, pterygia, pingueculae, and cataracts among other conditions.
Reading in brightly and/or dimly lit rooms must be avoided too. Dim light causes fatigue and straining in the eyes though there is no known resultant damage. Computer displays cause muscle fatigue and dryness in the eyes because people blink infrequently when reading stuff from a computer screen. It is recommendable to blink once after every 30 seconds whenever one is using a computer so that the eyes do not become dry. One should also see an optician occasionally to examine their eyes even if no trouble exists.
When in need of elegant eye care San Antonio is the right place to prioritize. There are several practitioners in the area who provide these services to a wide clientele at affordable rates. One can check the internet for their contacts to book an appointment.
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