Fabrics for Hormones, Health and Longevity

Fast fashion isn’t free, someone, somewhere, is paying.

– lucy siegle

We pay, with our health, as well.

I've encountered countless cases of unresolved health issues that stem not just from diet or environment, but from an often-overlooked source: clothing. As someone who appreciates good fashion and minimalist design, I’ve come to understand that the fabrics we wear play a crucial role in our hormonal health, overall well-being, and longevity. This insights piece delves into the impact of synthetic fabrics on our health and offers guidance on making healthier, natural fabric choices.

Understanding the Dangers of Synthetic Fabrics

1. Synthetic Fabrics: A Hidden Health Hazard Many popular fabrics like polyester and nylon are essentially plastics, processed with a variety of chemicals. These include phthalates, bisphenols, and PFAS (per- and polyfluoroalkyl substances), all of which are known endocrine disruptors. These chemicals can lead to hormonal imbalances, metabolic disorders, and increased cancer risks. When worn, especially during physical activities, these fabrics can release microplastics and chemicals, which are absorbed through the skin, causing long-term health issues.

2. Chemical Additives and Their Health Implications

• Phthalates: Used for flexibility, these disrupt the endocrine system. Exposure to phthalates can interfere with hormone production and regulation, potentially causing developmental and reproductive issues. Long-term exposure can also contribute to obesity and insulin resistance, increasing the risk of metabolic disorders.

• Bisphenols (e.g., BPA): Interfere with hormone function, potentially leading to various health issues. BPA exposure is linked to an increased risk of breast and prostate cancers, cardiovascular diseases, and behavioral issues in children. Bisphenols can also disrupt thyroid function, leading to metabolic and energy balance disorders.

• PFAS: Known as "forever chemicals" for their persistence in the body and environment, these are linked to numerous health problems, including cancer. PFAS exposure is associated with liver damage, immune system disruption, and increased cholesterol levels. These chemicals are also suspected of reducing vaccine efficacy and increasing the risk of chronic diseases.

Health Implications

Wearing synthetic fabrics regularly, especially during activities that increase sweating, like exercise, amplifies the absorption of these chemicals through the skin. Endocrine disruptors in these fabrics can interfere with the hormonal system, leading to hormonal imbalances. This can manifest in symptoms such as irregular menstrual cycles, fertility issues, and disruptions in growth and development. The hormonal disruption can also affect metabolism, causing weight fluctuations and making it difficult to maintain a healthy weight.

Moreover, these chemicals can contribute to metabolic disorders. For instance, phthalates and bisphenols can interfere with insulin regulation and fat storage, leading to conditions like insulin resistance, type 2 diabetes, and obesity. The presence of endocrine disruptors in synthetic fabrics has also been linked to an increased risk of certain cancers, particularly hormone-related cancers such as breast and prostate cancer. The chemicals can mimic or block hormones, promoting cancerous cell growth.

The effects of these chemicals are not limited to the endocrine system. Neurological effects are also a significant concern. Endocrine disruptors can interfere with brain development and function, potentially leading to mood disorders, cognitive impairments, and behavioral issues. For example, bisphenols and phthalates have been associated with anxiety, depression, and attention-deficit hyperactivity disorder (ADHD) in children.

These chemicals can also cause immune system disruption, potentially leading to autoimmune diseases. These chemicals can alter immune function, causing chronic inflammation and affecting the production of antibodies. Hormonal interference by these chemicals further impacts immune regulation, increasing the risk of immune-related health issues. Reducing exposure to these chemicals is key for maintaining a healthy immune system and preventing autoimmune diseases.

Additionally, synthetic fabrics can cause skin irritations and allergies, collectively known as textile dermatitis. Chemicals used in fabric processing can irritate the skin, causing redness, itching, and even blistering. For those with sensitive skin or pre-existing conditions like eczema, synthetic fabrics can exacerbate symptoms, leading to discomfort and persistent skin issues.

Reading Clothing Labels: What to Avoid

1. Key Chemicals to Avoid

• Formaldehyde Resins: Used for wrinkle resistance, can cause dermatitis and allergic reactions. Prolonged exposure to formaldehyde can lead to respiratory problems, skin irritation, and an increased risk of cancer. It's often found in "easy care" and "permanent press" clothing.

• Azo Dyes: Can release carcinogenic amines. These dyes are commonly used in vibrant and dark-colored clothing. When they degrade, they can release harmful substances that are absorbed through the skin, increasing cancer risk.

• Perfluorinated Chemicals (PFCs): Used for water and stain resistance, associated with numerous health risks. PFCs can bioaccumulate in the body and environment, leading to persistent exposure. They are linked to thyroid disease, kidney and testicular cancers, and developmental issues in children.

2. How to Read Clothing Labels Understanding clothing labels is crucial for making healthier choices. Look for certifications such as GOTS (Global Organic Textile Standard) and OEKO-TEX, which ensure the absence of harmful chemicals. These certifications provide assurance that the products meet strict safety and environmental standards. Avoid labels with vague terms like "antimicrobial" or "wrinkle-free," as these often indicate chemical treatments.

Benefits of Natural Fiber Clothing

1. Environmental Impact Natural fibers like organic cotton, hemp, and linen are biodegradable and have a lower environmental impact compared to synthetic fibers. They require less water and energy to produce, promoting eco-friendly practices. Additionally, natural fibers do not shed microplastics into the environment during washing, reducing pollution and harm to marine life. Choosing organic and sustainably produced natural fibers supports biodiversity and reduces the reliance on harmful pesticides and fertilizers.

2. Health Benefits Natural fibers are breathable and gentle on the skin, reducing the risk of irritation and allergies. They help regulate body temperature, making them comfortable in various climates. Unlike synthetic fibers, natural materials do not contain harmful chemicals that can be absorbed through the skin. This reduces the risk of developing skin conditions, respiratory problems, and long-term health issues associated with chemical exposure.

3. Comfort and Aesthetic Appeal Natural fibers offer comfort and a unique aesthetic appeal. They are lightweight, breathable, and available in various textures and finishes, allowing for stylish and versatile clothing choices. Natural fabrics also tend to age better, becoming softer and more comfortable over time. This durability makes them a more sustainable choice, as they need to be replaced less frequently than synthetic garments.

4. Ethical Considerations Supporting brands that use natural fibers often means supporting ethical labor practices and sustainable sourcing. Look for certifications like Fair Trade to ensure ethical production. Ethical brands are committed to fair wages, safe working conditions, and environmentally responsible practices. By choosing natural fiber clothing, consumers can contribute to a more sustainable and just fashion industry.

Making the Transition to Healthier Clothing

1. Starting with the Basics Begin with items that have the most prolonged skin contact, such as underwear, sleepwear, and bed linens. Gradually replace these with organic and untreated natural fibers. Prioritizing these items can significantly reduce daily exposure to harmful chemicals. Look for high-quality, durable options to ensure they last longer, providing better value and reducing waste.

2. Budget-Friendly Changes While transitioning to a completely natural wardrobe can be expensive, start by prioritizing key items. Look for sales, buy second-hand, and invest in quality pieces that will last longer. Thrift stores and consignment shops often have high-quality natural fiber clothing at affordable prices. Online marketplaces and sustainable fashion brands frequently offer discounts and sales, making it easier to find budget-friendly options.

3. Understanding Natural Fabric Types Several natural fabrics are gaining popularity due to their health and environmental benefits:

• Organic Cotton: Grown without synthetic pesticides or fertilizers, organic cotton is gentle on the skin and reduces exposure to harmful chemicals.

• Hemp: Hemp is naturally resistant to pests and grows quickly without the need for pesticides. It is durable, breathable, and becomes softer with each wash.

• TENCEL™: Made from sustainably sourced wood pulp, TENCEL™ is soft, breathable, and biodegradable. It is also produced in a closed-loop process that recycles water and solvents.

• Bamboo: Bamboo fabric is naturally antibacterial, breathable, and soft. It is a sustainable option as bamboo grows rapidly and requires minimal water and no pesticides.

• Linen: Made from the flax plant, linen is highly durable, breathable, and becomes softer with each wash. It is ideal for warm climates due to its cooling properties.

The Problem of Toxic Dyes

In addition to the fabric itself, the dyes used in clothing can also pose significant health risks. Many conventional dyes contain toxic chemicals that can leach into the skin and the environment. These include azo dyes, which can release carcinogenic amines, and heavy metals like lead and cadmium, which are harmful to human health.

Plant-Dyed Alternatives Plant-dyed clothing offers a safer, more sustainable alternative. Plant dyes are derived from natural sources like roots, berries, bark, leaves, and wood. These dyes are free from harmful chemicals and gentler on the skin. They also reduce environmental pollution, as they do not release toxic substances during production or washing.

Embracing Natural Fashion

Choosing natural fabrics and plant-dyed clothing is a step toward a healthier, more sustainable lifestyle. By supporting brands that prioritize eco-friendly practices and ethical production, we can collectively reduce our exposure to harmful chemicals and promote a cleaner environment. It's about making informed choices that benefit our health and the planet, fostering a relationship with fashion that is both stylish and conscientious.

Final Thoughts

I love good fashion and minimalist design, but paying much more attention to the fabrics now is essential. As a doctor, I've seen too many unresolved health issues to ignore the impact of what we wear. Our clothing choices play a significant role in our hormonal health, overall well-being, and longevity. By choosing natural fabrics and plant-dyed clothing, we can protect our health and support a sustainable future. Let’s embrace natural fashion, ensuring our wardrobes contribute to our well-being and the planet's health.

Don't forget to also wash your clothes in natural, biodegradable detergent. You can even make one yourself for off-grid living. Here's a simple recipe:

Homemade Natural Laundry Detergent

• Ingredients:

  • 1 cup of baking soda

  • 1 cup of castile soap, or natural soap made from plant-based oils and free from artificial additives

  • a touch of essential oil — Lavender, Tea Tree, Lemon, Eucalyptus, Peppermint are usually safe for plants (optional for fragrance)

This natural detergent is safe for the environment, for health, and gentle on your skin.

If you need support with your hormones, your health and your longevity plan, feel free to reach out CONTACT US.