The Ultimate Human with Gary Brecka - 206. Eye Health Tips You NEED to Know to Prevent Macular Degeneration

Starting point is 00:00:00 Your eyes are your window to the world because what you do today determines how you'll be reading, driving, and living independently in your 70s, 80s, and far beyond. Today, we're focusing on the science of eye health, including cutting-edge treatments and simple daily habits that can preserve your sight for years to come. If you've assumed eye problems are just part of aging, you're about to find out how much control you actually have over your own visual future. Regular moderate exercise temporarily reduces eye pressure and improves optic nerve blood flow. But vigorous exertion can put pressure spikes. Most of us take our vision for granted until something goes wrong. It sounds silly, but conscious blinking exercise will maintain eye hydration when you're focused on a screen for a long period of time. Taking steps now, like making little additions to your diet and being responsible with your screen time,

Starting point is 00:00:48 will make differences years down the line. The bigger picture is that... Ultimate Human We live in a world where we're constantly hurting our eyes. We don't mean to do it, but it's happening all of the time. Most of us take our vision for granted until something goes wrong. But today, we're focusing on the science of eye health, including cutting-edge treatments for macular degeneration and simple daily habits that can preserve your sight for years to come.

Starting point is 00:01:23 Your eyes are your window to the world. so make sure you treat them well. I'm biohacker and human biologist Gary Breka and you're listening to the ultimate human podcast where we explore the science behind human performance and longevity. Today we're talking about your eyes. And I'm going to break down the latest research on vision protection because what you do today determines how you'll be reading, driving, and living independently in your 70s, 80s, and far beyond. We're covering major eye conditions that affect millions of people, the breakthroughs that are revolutionizing eye care, and most importantly, the steps you can take starting today to protect and maybe even improve your vision.

Starting point is 00:02:00 If you've assumed eye problems are just part of aging, you're about to find out how much control you actually have over your own visual future. Let's start with something that's been getting a lot of attention in the research world, macular degeneration. This condition affects the center of your vision, making it difficult to read, recognize faces, or even see details. In 2024, the first ever drug was approved to treat dry macular degeneration. generation. For decades, we had nothing for the most common form of this disease. Now we have Peg Cetacoplin, sold as zyphrovra, which targets the pathways that destroy central vision. But what is the best way to stop degeneration before it happens? The real power lies in prevention, and the

Starting point is 00:02:43 research here is even easier to understand. The ARE DS2 formula, an incredibly specific combination of vitamin C at 500 milligrams, vitamin E at 400 IUs, zinc, at 80 milligrams, copper at 2 milligrams, lutein at 10 milligrams, and xanthin at 2 milligrams, reduces progression risk by approximately 25%. Yes, these nutrients reduce risk by approximately 25%. These nutrients concentrate in your central vision tissue, creating a protective barrier against the blue light

Starting point is 00:03:16 and oxidative damage that accumulates over decades. While you can get this formula in a supplement, food sources can matter even more. kale, spinach, collared greens, egg yolks, corn, and orange peppers provide substances called carotenoids, informs your body absorbs more readily than synthetic versions. To be the most careful, you could implement UV production. Sunglasses blocking 99 to 100% of the UVA and UVB radiation, preferably with wraparound to prevent side exposure, provide the most benefit.

Starting point is 00:03:47 Now, I'm a big fan of sunlight in the morning, and I think during those hours you don't need eye protection. In fact, it's better not to have eye protection, but long-term exposure to UVA and UVB can be damaging to your eyes. Your eyes accumulate UV damage throughout your lifetime, and that damage becomes the foundation for age-related problems decades later. Now that we've talked about macular degeneration, let's move over to glaucoma. This condition is especially bad because you can lose significant peripheral vision before you even notice the symptoms. Recent news from the National Eye Institute showed that laser therapy is now proven safe and effective as the first option for newly diagnosed primary open angle glaucoma. This challenges the widely accepted

Starting point is 00:04:32 notion of medication-first approaches. A six-year study actually showed that laser treatment preserved vision better than daily eye drops with superior long-term outcomes and fewer side effects. This matters because medication adherence rates in glaucoma are usually very, very low. Laser treatment addresses this problem by providing lasting pressure reduction without daily compliance issues. The lifestyle factors for glaucoma prevention require careful attention. Regular moderate exercise temporarily reduces eye pressure and improves optic nerve blood flow. But vigorous exertion can put pressure spikes, so it's better to do consistent, moderate, aerobic activity later in life rather than very intense workouts.

Starting point is 00:05:14 Sleep position also matters more than most people realize. Elevating your head during sleep reduces nighttime pressure elevations. This is particularly useful for people with normal tension glaucoma where nerve damage can happen despite normal eye pressures. Stress management plays a very important role because chronic stress elevates eye pressure through nervous system activation and stress hormonal effects. In addition, green tea consumption, omega-3 fatty acids,

Starting point is 00:05:41 and nitrate-rich vegetables show some pressure-lowering effects in preliminary studies. These aren't dramatic changes, but they add up over a lifetime. The next condition is something that affects nearly everyone at some point in their life. Dry eyes. This isn't minor discomfort because severe dry eye disease can significantly impact quality of life and your vision. The condition has two main types.

Starting point is 00:06:04 Aquasus deficient, where you don't produce enough tears, and evaporative, where your oil glands don't function properly and they cause tears to evaporate too quickly. There are several new technologies to help with this condition. Intense pulse light therapy, this targets abnormal blood vessels and improves oil gland function through heating effects from visible in infrared light. You know what a huge fan of infrared light I am, a huge fan of red light, and we're now seeing that the studies are proving that red light therapy has very beneficial effects

Starting point is 00:06:35 for eyesight. Something called Lipaflow uses automated heating and massage to liquefy blocked oil gland secretions. For severe cases, serum tiers made from your own blood can actually provide growth factors that match your natural tier composition. But the nutritional approach is what you can affect daily. Once again, omega-3 fatty acids, specifically EPA and DHA,

Starting point is 00:07:01 at doses of 1,000 to 2,000 milligrams daily. They improve tear quality and reduce inflammation. Fish sources generally provide better absorption than plant-based alternatives, but high-quality algae supplements work for vegetarians and vegans both. Vitamin A is essential for the cells that produce your tears. Lack of it directly causes dry eye symptoms and corneal changes. And there's new research that links vitamin D3 deficiency to dry eye disease

Starting point is 00:07:28 with supplementation potentially improving symptoms through the immune system effect. Now, vitamin D is actually one of the only vitamins we produce naturally using sunlight, and our eyes use it to protect themselves, so we have to have it. screen surrounding us everywhere. There's a new factor to consider. Eye strain. From reduced blinking while using a screen which causes incomplete lid closure and increases tier evaporation. There's something I call the 2020-20-20 rule which helps significantly. Every 20 minutes, look at something 20 feet away for at least 20 seconds. This actually reduces focusing stress and promotes complete blinking. Indoor air quality is also something to consider. Low humidity air conditioning,

Starting point is 00:08:12 and forced air heating speed up to your evaporation. If you're in a dry environment, humidifiers may make a meaningful difference. Now, let's talk about some essential nutrients for eye health. Let's get into the nutrients that can transform your eye health. Lutin and xanthin are the big ones. These keratinoids concentrate in your central vision tissue, providing protection against blue light damage and age-related degeneration. Higher levels correlate with improved contrast sensitivity,

Starting point is 00:08:40 reduced glare visibility, and better visual processing speed. The research shows optimal intake of 10 milligrams of luton and 2 milligrams of xaxanth and daily. There are several additional supplements you could take for your eye health. Vitamin C supports our corneal and lens health with high concentrations in eye fluid preventing oxidative damage. Vitamin E protects cell membranes throughout eye tissues, working together with vitamin C and selenium for overall coverage.

Starting point is 00:09:08 Beta-carotene supports the formation of rhodopsin. That's the protein that allows low-light vision adaptation. And zinc, which the vast majority of the population is deficient in, is essential for retinal enzyme function and vitamin A metabolism. So zinc deficiency directly impairs night vision and color discrimination. Selenium, one of my favorites, activates antioxidant enzymes that protect against free radical damage. And copper is required for protein synthesis in corneal and eye wall tissues.

Starting point is 00:09:38 The omega-3 fatty acids we talked about, they also deserve special attention. The two main ones, EPA and DHA, reduce inflammatory mediators in dry eye disease and potentially slow macular degeneration. Fatty fish like salmon and tuna are very good sources of these fatty acids. I try to eat salmon two or three times a week. Other options include walnuts, soybeans, flax seeds, and chia seeds. Around 1,000 to 2,000 milligrams of combined EPA and DHA daily is what's preferred.

Starting point is 00:10:10 And let's talk about lifestyle factors that make the difference. The lifestyle factors tie everything together. Digital eye strain management goes beyond the 2020-20-20 rule. It is also important to have your screen 20 to 26 inches away at slightly below eye level, with room lighting preventing excessive contrast. You see, blue light filtering is super helpful for improving sleep quality, especially when used in evening hours. It sounds silly.

Starting point is 00:10:36 but conscious blinking exercise will maintain eye hydration when you're focused on a screen for a long period of time. Most people don't realize that their blink rate could decrease by more than 50% while you're using a screen. And as always, it comes back to the quality of sleep. Getting seven to nine hours of sleep nightly supports tear production, eye pressure regulation, and cellular repair of the eye tissues.

Starting point is 00:11:01 So evening lit hygiene with a warm compress and a gentle massage improves the oil gland function and reduces overnight irritation. This practice can prevent or significantly improve dry eye symptoms. The bigger picture is that your daily choices have a direct influence on these complex biological systems. The foods you eat, how well you sleep, how you manage your stress, and whether you protect your eyes from UV radiation, and how you use digital devices, all send signals to your visual system.

Starting point is 00:11:30 The modern environment presents challenges our bodies weren't designed to handle, constant screen exposure, artificial lighting, reduced time outdoors, and processed foods are creating conditions that promote eye problems. But understanding how your visual system works will give you the power to work with your body rather than work against it. If you learn something new and want even more information like this, I invite you to join my VIP community. You'll get exclusive access to content, live monthly Q&A's with me where you can ask me anything, the ability to submit future topics that you want to learn more about, that I'll actually take a deep dive in, to and my 10-month ultimate human university.

Starting point is 00:12:08 It walks you through mastering every part of your day. Our community is filled with people like you that want to take control of their outcomes. Just click the link in the show notes below and let's go on this wellness journey together. Learn how to take over your own health with the tools that I will provide you because the key insight is that your vision responds to your daily choices. Taking steps now, like making little additions to your diet and being responsible with your screen time will make differences years down the line. When we match our lifestyle with how our body systems are designed to function,

Starting point is 00:12:39 we can protect how they work far, far into the future. And if this conversation to open your eyes, literally and figuratively, don't stop here. I want to invite you to join me for my completely free three-day water fasting challenge. It's happening October 15th through the 17th, and it's entirely free. We're going to dive deep into the science of healing the body at a cellular level. And I'll be joined by experts like Dr. Paul Saladino, Taylor Dukes, Dr. Gioffrey, and even a few celebrity guests I can't quite announce yet. It's three days that could change the way you think about your health forever.

Starting point is 00:13:13 And if you want to go even deeper, you can upgrade to my VIP group for exclusive live Q&As, direct access to me, giveaways, and my 10-month ultimate human university. Click the link in the show notes, grab your free spot for the water fasting challenge, and I'll see you on October 15th. Let's take control of our health together. And that's just science. Thank you.

The Ultimate Human with Gary Brecka - 206. Eye Health Tips You NEED to Know to Prevent Macular Degeneration

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