Are Hidden Toxins Sabotaging Your Vision? Simple Steps to Protect Your Eyes and Your Health!
- Hannah Nunn
- Mar 11
- 4 min read

When we think of toxins, we might imagine hazardous chemicals in industrial settings, but the truth is that everyday toxins are all around us—in the air we breathe, the food we eat, and the products we use. Over time, exposure to these toxins can impact our health, contributing to inflammation, oxidative stress, and even affecting our eye health. The good news? There are practical steps you can take to reduce your toxin exposure and support your well-being.
How Do Toxins Impact Health?
Toxins can disrupt our health in several ways:
Inflammation: Chronic exposure to toxins can trigger inflammation in the body, which is a known risk factor for many chronic diseases, including Age-Related Macular Degeneration (AMD). Inflammation in the eye can accelerate the progression of AMD and impact overall vision health.
Oxidative Stress: Many toxins contribute to oxidative stress by increasing the production of free radicals—unstable molecules that can damage cells, including those in the eyes. This oxidative damage is a key player in the ageing process and the development of eye conditions like AMD.
Mitochondrial Health: The mitochondria are the energy-producers of our cells, and toxins can impair their function. Mitochondrial dysfunction is linked to a variety of chronic health issues, including cancer, neurodegenerative diseases, cardiovascular disease, diabetes 2, and AMD.
Practical Tips to Reduce Toxin Exposure and Support Detoxification
Reducing your exposure to toxins and supporting your body's natural detoxification processes can have a big impact on your eye health and overall well-being. Here are some practical steps you can take:
1. Reduce Toxin Exposure in Your Environment
Avoid Ultra-Processed Foods: Processed foods often contain additives, preservatives, and hidden toxins. Cooking from scratch gives you more control over ingredients.
Choose Organic Produce: When possible, buy organic to reduce exposure to pesticides and herbicides. If buying all organic isn’t feasible, focus on the "Dirty Dozen" list of fruits and vegetables most likely to contain pesticide residues.
Wash Fruits and Vegetables Thoroughly: Even if they are organic, washing produce well can help remove any remaining chemicals or dirt.
Avoid Farmed and Large Fish: These can contain higher levels of toxins like mercury and PCBs.
Avoid Plastic Packaging: Store food in glass, stainless steel, or ceramic containers, and avoid heating and storing food in plastic.
Improve Indoor Air Quality: Use an air purifier and/or air-purifying plants (e.g., peace lily, snake plant, English ivy), especially if you live in a polluted area.
Filter Your Water: A good quality water filter can reduce exposure to contaminants such as heavy metals, chlorine, and microplastics.
Choose Cleaner Beauty and Household Products: Select non-chemical-laden beauty products, cleaning products, and kitchenware to reduce skin and respiratory exposure to toxins.
Take the load off your liver: Reduce or eliminate alcohol, caffeine, smoking, drugs, and unnecessary medications.
Limit Chargrilled and Smoked Foods: These can contain harmful compounds that add to your toxic load.
2. Support Your Body’s Natural Detoxification Processes
Eat Detox-Supportive Foods: Include a variety of whole foods, especially:
Leafy greens and cruciferous vegetables (e.g., broccoli, kale, Brussels sprouts)
Mushrooms, garlic, and onions
Citrus fruits, apples, and berries
Herbs and spices like turmeric, cilantro, and ginger
Superfoods such as spirulina, chlorella, and barley grass extract
Liver-supportive herbs like milk thistle, dandelion, and burdock
Stay Hydrated: Drink plenty of water to support kidney and bowel function and flush out toxins.
Promote Gut Health: A healthy gut supports detoxification:
Ensure regular bowel movements (at least once daily)
Eat sufficient fibre
Include probiotic-rich foods (e.g., kimchi, sauerkraut, kombucha, kefir)
Support Liver Health: Your liver is a major detox organ:
Eat foods rich in B vitamins, antioxidants, and amino acids
Incorporate cruciferous vegetables and foods that support glutathione production
Encourage Elimination Through the Skin:
Try saunas, which can help the body release toxins through sweat
Take Epsom salt or seaweed baths
Promote Lymphatic Flow:
Exercise regularly to stimulate lymphatic drainage
Practice dry skin brushing (brush from the feet and hands towards the heart)
Try massage or abdominal breathing exercises to support circulation and detoxification
Prioritise Sleep: Detoxification processes are active during sleep, so getting enough quality rest is essential.
Consider Intermittent Fasting or a Low-Carb Diet: These approaches can promote fat burning, which helps to release toxins stored in fat cells.
How Nutritional Testing Can Help
If you’re curious about your toxin exposure or want to know more about your body’s detoxification capacity, nutritional testing can offer valuable insights. Not only can a toxin panel assess your body's current toxic load, but it can also highlight levels of oxidative stress, nutrient deficiencies, and how well your body is equipped to detoxify.
If you’d like to learn more about how nutritional testing could benefit you, I invite you to book a free call with me here.
The Bottom Line
Reducing your exposure to toxins doesn’t have to be an all-or-nothing approach. It’s probably not possible to do everything on this list but simply starting with a few small changes can make a meaningful difference. The key is to do what you can, as consistently as possible, and to focus on manageable steps that fit into your lifestyle.
‘Toxins’ makes up the ‘T’ in my ‘BRIGHT Framework’! If you’d like to discover the other ways nutrition can support your eye health, I invite you to download your copy. You can sign up for it here.
Takeaway:
Taking small steps to reduce toxins and support your body's natural detox processes is a powerful way to protect your vision and enhance your overall health.
Let me know in the comments if you have used any of the above tips in an effort to reduce toxic exposure in your life or if you have any you can add!
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