Ophthalmologist near Miami Gardens Dr
Looking for Ophthalmologist near Miami Gardens Dr? A great number of families and Individuals will recommend you to contact Miami Lakes Family Eye Care Center. A board certified eye doctor pratice known not only as a leading ophthalmologist provider but a practice where you can go for everything concerning vision. From Eye Emergencies to Ophthalmologist – Miami Lakes Eye Care has you covered. If your current optomitrist leaves you disappointed please let us show you why a great number of individuals who wear glasses say that Miami Lakes Family Eye Care is best bet if you are in need Ophthalmologist near Miami Gardens Dr!
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What Goes On Throughout A Comprehensive Eye Examination?
It is crucial that you receive an eye exam consistently. Whether you want spectacles or have a next eye related problem, you need to get tests to ensure you are staying abreast of what makes you healthy. Here’s some good information of what happens throughout an eye test.
Whenever you go in for an examination, they will measure your sight without a spectacles. If you wear lenses, you must remove them for that test. Once you have had your eyes tested, eye doctor is going to show you images through lenses so you can let them know whatever you see from the best. When you’re getting the eyes examined,
you would like to ensure that you pay close attention to what you’re doing in order to honestly tell the eye doctor what you’re experiencing. You don’t wish to wind up not getting the best eyeglasses or disposable lenses because you weren’t being careful through the exam.
There are other kinds of examinations that eye doctors can do to check whether you possess different issues taking place. For instance, they may dilate the eyes to determine the optic nerve and then for eye conditions you might have. Do an eye exam regularly and you’re certain to keep yourself from having serious problems in the end. And don’t forget that Miami Lakes Family Eye Care Center is the preferred choice if you are in need Ophthalmologist near Miami Gardens Dr.
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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.