Eye Care Open Today
Searching for Eye Care Open Today? Many families and Individuals will recommend you to call Dr. Maria Martin at Lakes Eye Care. A board certified eye doctor pratice known not only as a leading eye care provider but a practice where you can go for everything concerning your vision. From Cataract Evaluation to Eye Care – Lakes Family Eye Care Center has you covered. Whe your existent eye doctor leaves you disappointed please let‘s show you why a huge number of local residents say that Lakes Eye Care Center is the top option if you’re looking for Eye Care Open Today.
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What Goes On During The Comprehensive Eye Examination?
It’s vital that you have an eye exam on a regular basis. Whether you require spectacles or have other eye related issues, you ought to get tests to be certain you are staying abreast of what makes you healthy. Here’s some good info on what occurs throughout an eye test.
When you are set for an examination, they are going to measure your sight without a spectacles. If you wear lenses, you ought to take them out for that exam. Once you’ve had your eyesight examined, doctor is going to demonstrate images through lenses to help you let them know how you see out of the best. When you’re getting the eyes examined,
you would like to ensure that you be aware of what you’re doing so you can honestly tell the doctor what you’re experiencing. You don’t wish to find yourself not getting the proper eyeglasses or contact lenses as you weren’t being careful throughout the exam.
There are many varieties of tests that eye specialists are capable of doing to examine whether you possess different problems happening. For instance, they may dilate the eyes to check the optic nerve and for eye conditions you might have. Do an eye test often and you’re sure to remain from encountering serious problems in the long run. And remember that Dr. Maria Briceño Martin at Lakes Eye Care Center is best bet if you’re looking for Eye Care Open Today.
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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.