Health Conditions

Reading at night is recommended for health and improved sleep, compared with staring at electronic screens. Studies show that nighttime reading can improve sleep quality, lower stress, and reduce exposure to blue light, which can disrupt melatonin.¹ Using phones, laptops, tablets, and televisions close to bedtime can make it tougher to drift off. The blue-leaning light they emit can interfere with your body’s natural “time to sleep” signals.²
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A large body of scientific research backs up the claim that astaxanthin is great for your body. As a potent antioxidant, astaxanthin scavenges free radicals that cause cellular damage. This benefits many parts of the body, including your skin, eyes, and brain. What is astaxanthin? Where does it come from? And what does the latest research say about its benefits?

Astaxanthin is a Pigment that Makes Seafood Pink

Astaxanthin is a marine xanthophyll carotenoid primarily produced by microalgae like Haematococcus pluvialis. Dietary astaxanthin can be obtained through seafood, including salmon, trout, shrimp, and krill.
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Brain fog means that you walk into a room and forget why you’re there. You reread the same sentence because the meaning does not sink in. Or you cannot find the words mid-conversation, even though you know what you want to say. If you are a senior who is experiencing brain fog, how can you improve it? And how does it affect your vision health?

A scientific report associated brain fog with the words “‘forgetful,’ ‘cloudy,’ and ‘difficulty focusing, thinking, and communicating’.”¹ The decreased cognitive abilities we call “brain fog” can include slow or hazy thinking, confusion, lack of motivation to exercise, difficulty concentrating, trouble remembering things, difficulty focusing, irritability, anxiety, headaches, insomnia, and low motivation.
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If you’ve been diagnosed with an eye condition later in life, you’ve probably noticed that most “eye health” conversations focus on vitamins.¹ Those can be important, but researchers are also exploring a different strategy: helping retinal cells survive stress.²

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The US Department of Health and Human Services (HHS) released its long-awaited update to the nation’s dietary guidelines on January 7, 2026, promising a “historic reset” that puts real, minimally processed food back at the center of American nutrition policy ¹. Chronic diseases like heart disease, diabetes, and obesity are high, and these guidelines aim to “Make America Healthy Again.”

On the other hand, the Mediterranean Diet is popular for its proven benefits in reducing the risk of chronic diseases and promoting long-term wellness. It focuses on plant-based meals, healthy fats, and a balanced lifestyle. At Natural Eye Care, we adapted the Mediterranean Diet specifically for people with vision issues and called it the Vision Diet. This diet includes additional recommendations on antioxidant intake, organic foods, and avoiding certain additives and fats ².
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Coronary artery disease stands as the leading form of heart disease in the United States, impacting more than 20 million people. Among atherosclerosis’s most serious risks are heart attacks and strokes, both of which can have life-altering consequences. Fortunately, there are powerful steps you can take to protect your heart health. Building a balanced diet, staying active, and using carefully chosen supplements all play an important role in preventing and managing atherosclerosis. In this article, we will discuss how atherosclerosis happens, its effects on the body, and nutrients that support heart health. We also review basic lifestyle choices, such as exercise and remaining smoke-free, that can add years to your life.
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The kidneys play a crucial role in supporting brain health and maintaining optimal vision. In this article, we will examine the flow of vital energy in Traditional Chinese Medicine and look at the latest findings on Parkinson’s Disease. Find out how the intricate relationships between the kidneys, brain, and eyes can help you stay healthier as you age.

Traditional Chinese Medicine Meridians

According to Traditional Chinese Medicine, meridians run throughout the body, with many going to the eyes. Therefore, healthy meridian flow is essential for helping maintain and support healthy vision and overall health.
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Artificial sweeteners have long been marketed as a “healthier” alternative to sugar, especially for those managing diabetes, obesity, or simply aiming to cut calories. But as we explored in a previous article, mounting research suggests these sugar substitutes may come with hidden health risks that cannot be ignored.

Now, new evidence is shining a spotlight on erythritol—a sugar alcohol commonly found in low-calorie snacks, drinks, and specialty foods. While erythritol is often promoted as a safe, natural option, recent studies suggest it may have unexpected and serious effects on our health, particularly when it comes to brain and cardiovascular function. In this article, we’ll unpack the latest research, explore how artificial sweeteners could affect not just your body but also your vision, and share safe, natural alternatives for those seeking a genuinely healthy way to satisfy their sweet tooth.
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Did you know your brain is capable of growing new cells and forging fresh connections, even as you age? The science of neurogenesis is reshaping our understanding of brain and eye health. Neuroplasticity isn’t just for kids! About 30 years ago, scientists began to acknowledge the brain’s amazing ability to adapt in all stages of life. In this article, we will discuss the science of neuroplasticity and how it impacts both the brain and the eyes. Also, we will talk about how neurogenesis regrows brain and eye tissue, and how it could improve eye conditions such as glaucoma. And, we will recommend nutrients that can help your brain build new connections and neurons.
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