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Dark chocolae is very goof for eyes. First, dark chocolate contains a lot of vitamins, minerals, those nutrients are very helpful for improving eyesight. For example, the vitamin A protects against macular degeneration,which will affect the vision as people get older age. Vitamin A may also help improve night vision. Second, the flavonols in dark chocolate might improve the eyesight, and thery help aid bloodflow to retina. Thus, the eyes can get a better bloodflow to get more energy. Third, recent research also found that dark chocolate can increase the ability of the eye to see in low-contact situations, such as bad weather.
Actually, only eyeglasses with orange-brown lenses can block the blue light. So it is so easy for you to verify.
A person who has dry eye syndrome or the shape of their eye just doesn't allow for them to be able to wear contact lenses. or someone who is so nearsighted that there isn't a contact lens with a strong enough power to correct their vision and some others who are allergic to the disinfecting solution or contact lens.
There are many types of sunglasses available, but no single type is ideal for every pilot. Needs change based on age, light sensitivity, ambient lighting conditions and type of flying. Some sunglasses are not right for any pilot at any time. Valid reasons for wearing sunglasses in the aviation environment include improved night vision adaptation, enhanced contrast in the visual field, reduced glare, decreased UV exposure and avoidance of eye fatigue. Though style and appearance may be a consideration, the safety conscious pilot should focus on the proper selection of lens features rather than frame styles with cheap lenses. Visual acuity varies with the light available and the sensitivity of an individual to various degrees of brightness. The pupil controls the amount of light reaching the retina. Older individual's eyes do not transmit as much light through the eye as younger people do. Therefore, many older individuals need more light for optimum acuity. They may want to use sunglasses that transmit more light. On high glare days, such as over snow or sand, the pupils contract to protect the eye from the glare. Sunglasses will reduce glare and allow the pupil to let more light on to the retina, thus enhancing vision. So, you need to make sure in which aviation condition the sunglasses used for. Then you can choose a right pair for flying.
Yes, actually there are a lot of people in the world who can sleep with their eyes open. This is usually caused by facial nerves and droopy eyelids. In fact, this situation is also very similar to so called sleep walking. This happens mostly when you are out of conciousness. I once had such a friend who sleep like this and which really scared me a lot at that time. Do not take it as a kind of eye disease and also do not be freaking out when you see this. To be honest, this is quite normal.
Absolutely not. since tap water has some organism or bacteria which will stay on your lenses. Then further to infect your eyes. So rinsing your contacts with tap water is not suggested.
Well, yes, anxiety can just cause poor vision in your eyes, so that is why some people get photophobia, when they are anxious. Generally speaking, when you have anxiety, it will lead to high blood pressure. In that way, it will just have some effect on your eyes, making your vision become poor. For example, photophobia may occur because of it. And you need to know that photophobia is eye discomfort in bright light. And if you get it, it can be dangerous and annoying. By the way, severe photophobia may occur with eye problems and can cause severe eye pain even in relatively low light. Anyway, just be careful about it.
I guess it is not a big problem according to what you described . It won't cost much .But if it designer it will still cost a bit more to fix than a normal pair over all. As I estimate , it might cost $20-$30 . Take it back to the place where you bought it and they may charge less .
Well, it seems that norman reedus attracts you a lot. Personally, he is quite a handsome American actor. Anyway, he would like to wear different types of sunglasses on a regular basis. So, as you can see, what he likes the most is called oversized black sunglasses, which could make him appear quite attractive and they are perfect for him. You could see lots of those oversized black sunglasses at Amazon, which is a good option for you.Here is a link for you, hope you enjoy. https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=oversized+black+sunglasses
Well, it seems that you are anxious about whether your keratitis could be transmitted to other people. And here is the good news. As you can see, typically speaking, keratitis is not contagious because of its nature, but you still have to keep off the stuff the patient has touched. Of course there is not necessity of leaving your classmate alone, what you should do is care and support, and love.
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