Sunglasses in North Dade
Looking for Sunglasses in North Dade? A good number of families with kids that use glasses will tell you to visit Dr. Maria Briceño Martin at Lakes Eye Care Center. A board certified eye doctor pratice known not only as a leading sunglasses provider but a place where you can go for everything concerning your vision. For everything from Cataract Evaluation to Sunglasses – Miami Lakes Eye Care has you covered. Whe your existent optomitrist leaves you disappointed please let us show you why a huge number of families with kids that use glasses say that Miami Lakes Family Eye Care Center is the preferred choice if you’re in need Sunglasses in North Dade…
Be part of the fan base, come see why Dr. Maria Briceño Martin at Lakes Eye Care is the top choice for Sunglasses in North Dade…
What Goes On Throughout A Comprehensive Eye Exam?
It is essential to purchase an eye exam regularly. Whether you will need glasses or have other eye related issues, you ought to get exams to be certain you’re staying on top of what keeps you healthy. Here are some information of what happens throughout an eye exam.
When you are set for an exam, they will test out your sight without your glasses. In the event you wear lenses, you must take them off for your test. Once you’ve had your eyes tested, doctor is going to reveal to you images through lenses so that you can inform them how you see in them best. When you’re having your eyes tested,
you want to be sure that you pay attention to what you are doing so you can honestly tell the eye doctor what you’re experiencing. You don’t wish to wind up failing to get the proper eyeglasses or contacts simply because you weren’t being careful throughout the examination.
There are many varieties of exams that eye specialists is capable of doing to test if you may have different issues occurring. For instance, they might dilate your eyes to look for the optic nerve and then for eye conditions you might have. Do an eye exam regularly and you are sure to stay from having serious troubles in the end. And don’t forget that Lakes Eye Care Center is best bet if you’re in need Sunglasses in North Dade…
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Night Vision
Our eyes need light to be able to see. However, the eyes can see well in darkness with the help of special substances. During day and night, eyes are exposed to a various intensities of light. There are three areas in the eyes that adjust the exposure of eyes to different intensities of light:
- The pupil: it acts like the aperture of the cameras which become wider or narrower depending on the degree of light intensity. In the bright light, the pupil becomes narrow to block the passage of excessive light to the retina which is in the back of your eyes and responsible for vision. In contrast, when you are in darkness, the pupil will open wide to allow as much light as possible to enter to your retina.
- Rods and cones: these are two different types of cells involved in seeing light. Cone cells need bright light to be able to perceive colour and fine details, while rod cells can see in darkness or in very low light but they see in low resolution and can only perceive black and white.
- Photopigments: They are chemicals found in rods and cones and respond to light exposure by creating electrical changes that is perceived by the brain. In Darkness the photopigment Rhodopsin is regenerated by a process known as “adaptation to dark”, which allows the eyes to be able to see when there is not enough light in the background.
If you have problems with driving at night, this may be due to night vision impairment which may occur due to several reasons. A condition called cataract is one of the causes of this problem. It is a painless condition when the eye lens starts to lose their clarity due to the build-up of debris as a result of cells turnover by age. Decreased night vision including problems with driving at night is the first sign of this problem.
Retinopathy is another reason for the difficulty of driving at night. It is a condition common in diabetic patients when the high level of glucose will be toxic to blood vessels supplying the eyes and retina leading to injuries and vision problems.
Sometimes, being exhausted due to work-related tension and daily stressful events can cause visual fatigue which makes you unable to concentrate while you are driving. The condition can be also called eye strain.
Vitamin A deficiency is one of the most important causes of night vision disturbances.
The question now is should you visit an eye specialist to examine your eyes if you have problems with night vision?
Actually, the answer is yes. If you have a continuous feeling of inability to see clearly at night, particularly when you have risk factors such as diabetes, it is necessary that you check your eyes. The doctor will test your vision and exclude problems like cataract and retinopathy. You may also need a new glasses, if you have vision problems and they can markedly improve your vision at night.