Posts

Polarized vs. Regular Sunglasses: What's the Difference and Why It Matters

Image
Hey there! For me, sunglasses are a must-have, especially when summer rolls around. But every time I go shopping for a pair, I find myself in a dilemma. I often see two nearly identical pairs, but one is more expensive because it's labeled as "polarized." So, what's the difference? What am I paying extra for? In this video, we'll cover what "polarized" actually means, who benefits the most from polarized sunglasses, and I'll even show you some side-by-side comparisons so you can see the difference for yourself. What Is Polarized Light? First things first: if you already know what polarized light is, you're halfway there. But if you're not familiar, no worries! Here’s the basics you need to know for this video: When sunlight bounces off a surface, it tends to oscillate in the direction it was reflected. For example, when sunlight reflects off the ground, the reflected light is mostly polarized horizontally. On vertical surfaces, li

Do Your Eyes Feel Dry After Watching TV or Browsing YouTube? Here’s Why and What You Can Do About It

Image
Have you ever been watching TV or scrolling through YouTube, only to find that after a while, your eyes start to feel dry? You’re not alone. Many of us have turned to Dr. Google for a quick fix, and often the suggestion is to use eye drops or artificial tears. But if you’re like me, you’ve probably noticed that while eye drops may provide some initial relief, the dryness often returns. Why is that? In this article, we’ll explore why our eyes feel dry in the first place, whether eye drops are actually effective, and when they might not be the best solution. What Causes Dry Eyes? Our eyes are naturally covered with a thin layer of tears, which helps protect and maintain the eye's surface. However, sometimes we don’t have enough of this protective liquid, leading to a gritty, uncomfortable sensation known as "dry eye." Dry eyes can make your eyes appear red, cause blurry vision, and even create a burning sensation. To understand dry eyes better, it’s helpful to d

We Love Eyes Product Review: Foaming Cleanser, Makeup Remover, Eye Roller, and AM Eyelid Gel

Image
In this article, we’re diving into a review of eyelid and eyelash care products from a brand called We Love Eyes . These products are specifically designed for cleaning your eyelids, eyelashes, and even eyelash extensions. Many of my patients and viewers have asked about them, so I decided to try them out myself to see if they live up to the hype. Let's take a closer look. Hey everyone, I’m Dr. Joseph Allen from the Dr. Eye Health Show. My goal is to help you learn all about eye health, vision, and the best vision products on the market. Today, we’re focusing on a product line from We Love Eyes . These products are designed to clean your eyelids and eyelashes, and even help treat conditions like blepharitis. They include ingredients like tea tree oil, which is known for its antimicrobial properties, especially effective against Demodex, a type of mite that can infest your eyelashes. These products are often recommended by eye clinics, but you can also find them online.

Thyroid Eye Disease: The 7 Signs You Should Never Ignore

Experiencing issues with your thyroid gland is more common than you might think. Whether you have hyperthyroidism, hypothyroidism, or even normal thyroid function, you’re still at risk of developing what's known as Thyroid Eye Disease (TED). Unfortunately, many medical professionals, including eye care specialists, often overlook the early signs of this condition, leading to it being underdiagnosed. In this article, we’ll explore the seven key signs of Thyroid Eye Disease that you should be aware of, so you can take proactive steps if you notice any of them. Hey, I’m Dr. Joseph Allen, and welcome to the Dr. Eye Health Show! On this channel, we help you learn all about eye diseases, glasses, contact lenses, LASIK, and everything related to eye health. If you’re passionate about keeping your eyes healthy, make sure to hit that Subscribe button. I’m excited to have you join our community! Today, we’re diving into the often overlooked connection between thyroid problems and eye health.

Sjögren's Syndrome: Causes, Symptoms, and Effective Treatments for Severe Dry Eye

Image
In this article, we’re diving into one of the most severe conditions that can lead to dry eye disease—Sjögren's syndrome. We’ll cover what Sjögren's syndrome is, how doctors diagnose it, how it affects the eyes, and the potential treatments available. What is Sjögren's Syndrome? Sjögren's syndrome is an autoimmune condition, meaning the body’s immune system mistakenly attacks its own cells. This condition primarily affects women in their 40s and 50s, but it can also impact men and even younger women in their 20s. The syndrome targets the lacrimal glands, which produce tears, and the parotid glands, which produce saliva. This attack can also affect any mucous membrane in the body. Symptoms of Sjögren's Syndrome Because the lacrimal glands are under attack, people with Sjögren's syndrome often suffer from severe dry eye, known as aqueous-deficient dry eye. This is different from evaporative dry eye, where tears evaporate too quickly. Some individuals m

How to Measure Your Pupillary Distance at Home Using a Free App

Image
When ordering glasses, one of the most crucial steps is ensuring you have an accurate pupillary distance (PD). This measurement is essential for creating glasses that are both comfortable and effective. In this guide, I’ll show you how to measure your PD at home using a free and simple app on your phone. Why Pupillary Distance Matters Your pupillary distance is the space between the center of your right pupil and the center of your left pupil. It’s a critical measurement because it tells the optician or lens maker where the optical center of your lenses should be placed within your frames. If your PD is off, you might experience blurred vision, distorted images, eye strain, headaches, or even motion sickness. Traditional vs. App-Based Measurement While you could try the classic method of measuring your PD with a ruler and a mirror, it’s tricky to get it right. Instead, I recommend using a reliable app. One of the best free apps I’ve found is called GlassesOn . Not only is i

Natural Way to Lower Eye Pressure in Glaucoma Patients

Image
Glaucoma is a serious eye condition that can lead to blindness, often caused by elevated eye pressure. Many people wonder if there are natural ways to reduce eye pressure, or if lifestyle changes can help. In this video, I’ll review a 2018 study suggesting that mindfulness meditation might be a natural method to lower eye pressure, complementing traditional glaucoma treatments. Let's dive in. [ Intro Music ] Understanding Glaucoma: Hello and welcome! I’m Dr. Allen from The Dr. Eye House Show, where we explore all things related to eye health and vision. Since January is Glaucoma Awareness Month, I wanted to highlight this important topic. If you’re unfamiliar with glaucoma, it’s an eye disease where the optic nerve at the back of the eye slowly deteriorates. The most common form, primary open-angle glaucoma, is often linked to high eye pressure, or intraocular pressure (IOP). This pressure is caused by an imbalance in the production and drainage of a fluid called aqueou