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Dry eyes
Dry eyes Tears play a crucial role in keeping our eyes moist, ensuring clear vision by letting light effectively pass through the eye's lens, and supplying oxygen to nourish the eye. They also help fend off infections and keep foreign substances at bay.   Now, when it comes to dry eyes, it's a pretty common issue that can stem from abnormal tear production or tears evaporating too quickly. This can lead to discomfort, irritation, that feeling like there's something foreign in your eye, redness, pain, blurry vision that gets better with blinking, or even feeling like your eyes are tired and heavy. What causes dry eyes can vary—getting older, being a woman (yeah, we're more prone to it), certain allergy medications, spending loads of time on screens, being in places with dust and smoke, gusty winds, and bright lights, they can all have a hand in it.   But hey, the good news is there are ways to tackle dry eyes:   Keep away from things that can make it worse, like strong winds and dust, by popping on some sunglasses and protecting those peepers. Remember to take breaks or blink more often, especially when you're glued to screens for a while. You've got these cool eye drops called artificial tears. There's a type for daytime (more watery) and nighttime (a bit thicker). Which one to use depends on how serious your dry eye situation is. Sometimes your doc might suggest special eye drops that encourage your eyes to make more tears. Give your eyes a treat with warm, clean cloths over your closed eyelids to help them feel better. If the dry eye struggle is real and isn't improving, it's wise to chat with an eye doctor.   All in all, dry eyes can be a bother, but there are solutions out there. It's important to take good care of your eyes, especially when it's all dry outside. If you suspect you've got dry eyes, having a chat with an eye care expert is a smart move.      
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Laser Vision Lasik Center
Understanding Light and Vision of the Human Eye
Understanding Light and Vision of the Human Eye Understanding How We See Objects Our ability to see objects is a result of light interacting with various objects, reflecting into our eyes through the eye's lens, and entering the retina located at the back of the eye. This process allows us to perceive images that the brain interprets as the objects we see. The human eye can perceive light with a vast range of intensity, from the dim glow of a candle in complete darkness to the intense brightness of midday sunlight, which is more than ten times brighter. Additionally, our eyes can adapt to distinguish shapes and details in various light intensities, even when dealing with tiny, intricate characters. This remarkable adaptability is achieved through the adjustment of the pupil, the dark, circular opening at the center of the eye. The pupil regulates the amount of light entering the eye, expanding in dim lighting conditions and contracting in bright light. By doing so, it optimizes the amount of light reaching the retina, allowing us to see clearly and comfortably. In essence, our eyes act as highly efficient light receptors, capturing and processing light to provide us with a comprehensive understanding of our surroundings. The information received by our eyes is transmitted to the brain through the optic nerve, which decodes and interprets the data into the images of the objects we see. Understanding the complexities of the human eye's visual system helps us appreciate the remarkable capabilities of this vital sensory organ and how it enables us to navigate and interact with the world around us. Whether in the dimmest darkness or the brightest sunlight, our eyes continuously adapt to provide us with the gift of vision.  
Location
Laser Vision International LASIK Center

10/989 Soi Prasertmanukij 33 Nuanchan Buengkum District Bangkok 10230