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No, the color of eyes depends on the combination of parents' genes. According to the biological theory, Brown gene is dominance gene while the blue or light color gene is recessive. A brown eyed person may carry two brown genes, under such circumstance, his baby can only have brown eyes. However, if a brown eyed person carries a brown gene and a blue gene and his spouse is also with a brown gene and a blue gene, then they are likely to have a baby with green eyes.
First, you will feel some comfortable feeling such as itchiness or irritation in the eye, which is most common. Besides this, some other symptoms are also possible, such as you suffer pain in the eye, some fullness in the eye or under the eyelid. Of course, you will feel some blurry vision. Your condition is likely to be blood clot,just go to hospital and have a diagnose.
A corneal abrasion is a scratch on the eye's cornea. If you got a corneal abrasion, you may feel like you have sand or grit in your eyes. Also, you may feel eye pain, especially when opening or closing your eyes. Sometimes, your eyes would tearing and redness, sensitivity to light, and Blurred vision or loss of vision.
There are three main signs of the optic neuritis which one could feel clearly. The first one is the decreased visual acuity. The second one is the change of field of view. The third one is the pupil change. If you have any one of the above ones, you may check out whether you suffer from optic neuritis by going to the hospital to have a full check on the eyes. Optic neuritis means the optic nerve inflammatory demyelinating infection nonspecific inflammation disease. It is caused by the pathological changes of different parts of the damage which can be divided into the ball inside. The optic neuritis is mostly for the unilateral which depends on the nipple inflammation in children. It depends on the nipple inflammation and the ball in the back of the plane after the ball optic neuritis. Drinking too much alcohol will cause the optic nerve inflammation or optic disk inflammation. Thus you'd better keep the good diet and rest.
You can develop a regular routine of eye hygiene and this is essential in the treatment of blepharitis. Firstly, apply a warm compress to your brother's closed eyelids for five minutes. Gently rub the compress over the closed eyelids for 2 to 3 minutes. Then dipsome cotton buds into a mixture of well diluted baby shampoo. Gently sweep the cotton bud across his eyelash line on the lid mmargins, top and bottom.
Polycarbonate is a strong materials that used in many applications. This materials are great flexibility and strength. Besides, the material can also prevent UV rays. While protective glasses are require impact-resistant, UV protection so as to shield eyes in a certain conditions. So, polycarbonate is the idea for making protective glasses. If you look for durable, unbreakable protective glasses, you shall buy protective glasses made of polycarbonate.
aviator sunglasses are developed by Ray-Ban in 1937. They are characterized by dark and metal frames with wire temples. They are originally popular among the pilots because the aviator sunglasses can guard their eyes from the harmful UV rays. Usually, walmart sells aviator sunglasses, and what's more, they are very affordable. Click here: https://www.walmart.com/search/search-ng. And then you will be satisfied. Of course, you can also use Google search, maybe it is also the good choice.
Actually from your said, I can only tell you have lightheaded. Lightheaded is one of the symptoms from various disorders or conditions. I have lightheaded too, because I have anemia. It makes me dizzy and very easy to get tired. Sometimes you have the spin. It is said that improper of human nervous system to be blamed. There are many possibilities for this lightheaded problem. High blood pressure is the leading cause. Other possibilities include pregnancy, depression, heart problems, orthostatic hypertension and vertigo. Conditions that cause altering state of mind might give you this feeling too, such as low blood sugar levels, heart attacks, vomiting and etc. There are some other symptoms associated with lightheadedness, for example nausea, fatigue, headache, fainting, confused state of mind and so on.
The eye drop is used to dilate your pupils and it is common in an eye exam. The eye drop is harmless,so don't worry.
Well, of course, it can just affect your reading. Generally speaking, when you have dilated pupils, it will be difficult for your eyes to have reading. According to some experts, when dilated pupils occur, the black part of the eye will be bigger than normal one. And that can be harmful and annoying. Of course, for some people, it will just lead to blurred vision. And there are many reasons which can lead to dilated pupils. For example, when you have high blood pressure and are anxious, it is possible to lead to dilated pupils.
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