Rediscovering What Early Healers Already Knew
For centuries, long before pharmaceuticals dominated health care, healing focused on removing obstacles to health rather than forcing the body to change. This philosophy… known as Natural Hygiene emphasized sunlight, fresh air, rest, clean food, and alignment with nature.
Early hospitals and sanatoriums didn’t rely on pills or invasive interventions. Instead, they worked with the body’s innate intelligence principles that modern research is quietly validating again.
Below are nine ancient Natural Hygiene remedies once widely used in hospitals that shaped how people understood recovery, resilience, and true healing.
What Is Natural Hygiene?
Natural Hygiene is a system of health that views disease not as an enemy, but as the body’s adaptive response to imbalance.
Core Principles of Natural Hygiene
• Adequate sunlight and fresh air
• Whole, unprocessed food
• Fasting or digestive rest when appropriate
• Clean water and hydrotherapy
• Emotional regulation and nervous system support
• Deep rest and circadian rhythm alignment
This isn’t “alternative.” It’s foundational.
The 9 Forgotten Healing Remedies from Old Hospitals
1. Heliotherapy (Sunlight Therapy)
Hospitals in the 19th and early 20th centuries often wheeled patients outdoors ~ sometimes for hours a day… to receive direct sunlight.
Why it was used:
• Supported vitamin D synthesis
• Improved mood and circadian rhythm
• Reduced bacterial load on skin and wounds
Sunlight was considered medicine ~ not something to fear.
2. Fresh Air Therapy
Before antibiotics, doctors believed stagnant indoor air worsened illness. Open-air wards were standard practice.
Why it was believed to work:
• Diluted airborne pathogens
• Improved lung function
• Supported nervous system regulation
Even in winter, windows stayed open.
3. Herbal Poultices and Compresses
Comfrey, chamomile, garlic, honey, and other botanicals were commonly applied to wounds and inflammation.
Why this aligned with Natural Hygiene:
• Plants contain antimicrobial and anti-inflammatory compounds
• Topical use avoided digestive burden
• Supported circulation and tissue repair
4. Hydrotherapy
Hot baths, cold plunges, mineral soaks, and wet-sheet wraps were staples of early hospitals.
Why it worked:
• Improved circulation and lymphatic flow
• Reduced inflammation
• Activated parasympathetic (rest-and-heal) response
Water was understood as information ~ not just temperature.
5. Garlic and Onion Remedies
Field medics and hospitals used garlic and onions as natural antiseptics, especially during wartime.
Why this made sense:
• Garlic contains allicin, a powerful antimicrobial compound
• Supported immune resilience without chemical drugs
Modern research continues to validate this.
6. Fermented and “Probiotic” Foods
Long before probiotics were isolated into capsules, patients were fed kefir, yogurt, sauerkraut, and fermented vegetables.
Why people believed it worked:
• Restored gut flora
• Improved digestion and nutrient absorption
• Supported immunity and mental health
This aligns closely with your work on living foods and gut health.
7. Cupping and Gentle Bloodletting (Mild Forms)
While often misused historically, gentle cupping remains in use today.
Why it persisted:
• Increased local circulation
• Helped relieve muscle pain and stagnation
• Still used in physical therapy and sports recovery
8. Willow Bark for Pain
Hospitals once brewed willow bark tea to treat fever and pain.
Why it mattered:
• Willow bark contains salicin
• Salicin is the precursor to modern aspirin
Nature provided first ~ industry refined later.
9. Rest, Nature, and Routine
Sanatoriums were deliberately built near forests, mountains, and countryside.
Why rest was prescribed:
• Reduced stress hormones
• Supported immune repair
• Regulated sleep and digestion
Rest was considered therapeutic, not lazy.
Learn more about history and evolution of healing gardens.
What Modern Wellness Can Learn from Natural Hygiene
These practices weren’t about doing more… they were about removing interference so the body could heal itself.
Today, many people are over-stimulated, under-nourished, and chronically inflamed ~ not because they “lack medication,” but because they lack alignment.
This is where holistic, individualized guidance matters.
How I Help Clients Apply These Principles Today
I don’t practice medicine… I help people relearn how to work with their bodies.
Through my Holistic Wellness Coaching, I guide clients in:
• Living foods and digestive reset
• Herbal and natural hygiene principles
• Nervous system regulation
• Energetic and emotional cleansing
• Intuitive lifestyle alignment
Final Thoughts
Healing was never meant to be complicated.
Before pills, protocols, and profit models, there was sun, air, water, food, and rest ~ and the body knew what to do.
Sometimes the future of health looks a lot like the past.
Medical Disclaimer
This content is for educational and historical purposes only and is not intended as medical advice. Always consult a qualified healthcare professional for medical concerns.
Related Reading on AndreaCox.com
• Living Foods / Raw Nutrition articles
• Any Sunlight, Circadian Rhythm, or Detox blogs
• About Herbalism
• Intuitive Healing offerings