Our eyes are fascinating and complex organs that play a vital role in our daily lives. However, there are many myths and misconceptions surrounding eye health and vision. In this blog, we'll explore some common eye myths and set the record straight to help you better understand your eyes and how to care for them. Myth 1: Reading in Dim Light Ruins Your Eyes Fact: Reading in dim light can cause eye strain and discomfort, but it won't permanently damage your eyes. However, it is important to have adequate lighting while reading to reduce eye strain and maintain visual comfort. Myth 2: Carrots Improve Night Vision Fact: While carrots are a healthy food that contains vitamin A, which is essential for good vision, they won't miraculously enhance your night vision.…
7 Signs of Glaucoma in Children: A Guide for Parents
As a parent, you want the best for your child, and that includes their eye health. Glaucoma, a group of eye conditions that damage the optic nerve, is often associated with adults, but it can also affect children. Early detection and treatment are crucial to prevent vision loss, making it essential to recognize the signs of glaucoma in children. At Credible Eye Care, we want to empower you with knowledge to ensure your child's eye health. Signs of Glaucoma in Children: Cloudy or White Pupil A cloudy or white pupil can be a sign of glaucoma in children. This is caused by the reflection of light off the cloudy cornea. Eye Enlargement Children with glaucoma may have one eye that is larger than the other or eyes that are larger…
Myth-Busting: Separating Fact from Fiction in Eye Care
Here are some common myths and facts about eye care: Myth: Reading in dim light ruins your eyes Fact: Reading in dim light can cause eye strain and discomfort, but it won't permanently damage your eyes. Myth: Carrots improve night vision Fact: Carrots contain vitamin A, which is essential for good vision, but they won't enhance your night vision. Myth: Staring at a screen all day can lead to permanent eye damage Fact: Prolonged screen time can cause digital eye strain, but it won't lead to permanent eye damage. Myth: Wearing glasses or contacts makes your vision worse Fact: Glasses or contact lenses don't weaken your eyes; they help you see more clearly and comfortably. Myth: You can "sweat out" toxins from your eyes Fact: Sweating isn't a method for…
Causes of Glaucoma
Glaucoma is a group of eye conditions that damage the optic nerve, usually due to increased pressure within the eye. Here are some credible causes: High Intraocular Pressure (IOP): This is the most common risk factor for glaucoma. When the fluid inside the eye (aqueous humor) doesn't drain properly, it can build up, causing pressure to increase. Family History: Genetics play a significant role. If you have a close relative with glaucoma, you are at a higher risk of developing it. Age: Glaucoma becomes more common as you age, especially after 60. Ethnicity: People of African descent have a higher risk, and they tend to develop it at a younger age compared to other ethnic groups. Medical Conditions: Certain medical conditions like diabetes, heart disease, high blood pressure, and hypothyroidism…
FACTS ABOUT HYPERTENSIVE RETINOPATHY: Risk Factors, Symptoms, and Prevention.
HYPERTENSIVE RETINOPATHY Hypertensive retinopathy is caused by high blood pressure. It causes damage to the retina and retinal circulation. (i.e. Hypertension). High blood pressure can damage the retina's blood vessels over time, limiting its function and putting pressure on the optic nerve, resulting in visual issues. The primary cause of Hypertensive Retinopathy is chronically high blood pressure, also known as hypertension. High blood pressure is a chronic condition in which the blood's power against your arteries is excessive. Hypertensive retinopathy is caused by changes in the retinal vasculature caused by elevated blood pressure. The arteriolar tone is initially increased due to autoregulation in the body's effort to reduce blood flow, causing the arterioles to narrow. Sclerotic arteries with thickened intima and media layers can develop over time. The blood-retina…
EFFECT OF REFRACTIVE ERROR
WHAT IS A REFRACTIVE ERROR? Refractive error is a frequent eye disorder in which the shape of the eye prevents light from concentrating directly on the back of the eye, resulting in blurred vision and other symptoms. It happens when the eye is unable to clearly focus on images from the outside world. Refractive errors induce blurred vision, which can be very severe and it can cause visual impairment. Almost 150 million Americans have a refractive error, but many are unaware that they could see better. That is why regular eye exams are so vital. What are the symptoms of refractive errors? The most common symptom is blurry vision. Other symptoms include: Double vision Hazy vision Seeing a glare or halo around bright lights Squinting Headaches Eye strain (when your…
GLASSES OR CONTACT LENSES? Which one do you prefer?
GLASSES OR CONTACT LENSES? Which Do You Prefer? Personal choices determine whether you wear eyeglasses or contact lenses for vision correction. Your decision should take into account your lifestyle, comfort, convenience, budget, and aesthetics. Before choosing between contacts and glasses, keep in mind that each has advantages and disadvantages in terms of vision, simplicity of use, and eye health. Contact lens is a type of corrective, aesthetic, or therapeutic lens that is typically worn on the cornea of the eye. When not in use, it must be immersed in lens care solution and refilled on a regular basis. WHILE, glasses are frames with lenses that are worn in front of the eyes, typically for vision correction, eye protection, and UV or blue light. The Lenses must be cleaned with a liquid…
CVF Eye Test: What it is, How it Works, and Why it’s Important
CVF Eye Test: What it is, How it Works, and Why it's Important As we age, our eyes go through a lot of changes, and these changes can sometimes lead to vision loss or even blindness. One of the most common causes of vision loss is damage to the central visual field. The central visual field is the area of our vision that we use to see straight ahead, and it's essential for many everyday activities, such as reading, driving, and watching TV. To assess the health of the central visual field, eye doctors use a diagnostic test called the CVF eye test. In this blog post, we'll explore what the CVF eye test is, how it works, and why it's important for maintaining your eye health. What is the…
Effect of hypertension on eye health as a vision killer
Effect of hypertension on eye health as a vision killer The tissue layer at the back of the eye is called the retina. Light is converted into nerve signals in this layer, which are subsequently transmitted to the brain for interpretation. The walls of the blood vessels in the retina may thicken if the blood pressure is too high. The blood vessels may narrow as a result of this, which will limit the amount of blood that can reach the retina. Which may cause the retina to occasionally swell. blood pressure over time can harm the retina's blood vessels, restrict the retina's ability to function, and put pressure on the optic nerve, which can lead to vision issues. The name of this condition is hypertensive retinopathy (HR). Very seldom, suddenly…
