Ozone in Medicine

Introduction

Ozone therapy may sound modern, but its roots go back more than 150 years. Long before the development of antibiotics, doctors and scientists searched for ways to control infections and support healing. One of the substances that caught their attention was ozone, a special, energetic form of oxygen.

This page explains what ozone is, how it came to be used in medicine, and how it is applied today – in clear, easy-to-read language for patients and the general public.

What Is Ozone?

Ozone is a form of oxygen made up of three oxygen atoms (O₃) instead of the usual two (O₂) that we breathe.

Because of this extra oxygen atom: – Ozone carries more energy than normal oxygen – It reacts quickly with bacteria, viruses, and fungi – It does not stay in the body for long and quickly returns to oxygen

Ozone is approximately 10 times more soluble in water than oxygen, which is why ozonated water is widely used in medical and dental care.

A Story of Discovery: How Ozone Was Found

Early Scientific Curiosity (1700s–1800s)

In the late 1700s, scientists noticed something unusual during electrical experiments. When sparks were passed through air in closed containers, the air volume shrank and a sharp, fresh smell appeared.

In 1840, a German scientist named Christian Friedrich Schönbein carefully studied this phenomenon. He identified a new gas and named it ozone, from the Greek word “ozein”, meaning “to smell”.

Schönbein also noticed something important: ozone could kill bacteria and rapidly oxidize organic matter. This observation laid the foundation for both water purification and medical uses.

Ozone Enters Medicine

The First Medical Uses (Late 1800s – World War I)

By the late 19th century, doctors began experimenting with ozone to clean wounds and prevent infection. At that time, infections were a major cause of death, and antibiotics did not yet exist.

During World War I, ozone was used to treat: – Infected wounds – Burns caused by mustard gas – Non-healing ulcers and fistulas

Doctors observed that ozone helped reduce infection and improved wound healing. However, early treatments were difficult because equipment was primitive and ozone was hard to control.

Technological Breakthroughs (1950s–1960s)

Medical ozone use slowed down until technology caught up.

Two major developments changed everything: 1. Reliable medical ozone generators were developed, allowing doctors to control ozone concentration precisely 2. Ozone-resistant materials (such as Teflon-based plastics) became available, making treatments safer and more practical

These advances allowed ozone to be applied more consistently and safely in clinical settings.

How Medical Ozone Is Made Today

Medical ozone is produced by passing pure medical-grade oxygen through a high-voltage system.

Important safety points: – Only oxygen is used (no room air) – Ozone is generated fresh for each treatment – Concentrations are carefully controlled

Because ozone breaks down quickly, it cannot be stored and must be used immediately.

How Ozone Works in the Body (In Simple Terms)

When ozone comes into contact with blood, water, or tissues, it reacts instantly and forms short-lived compounds.

These reactions may: – Help reduce harmful bacteria, viruses, and fungi – Improve oxygen delivery to tissues – Stimulate the body’s natural antioxidant systems – Support circulation and metabolism

Ozone does not remain in the body; it quickly converts back to oxygen.

Medical Uses of Ozone:

1. Ozonated Water

Ozonated water is sterile distilled water infused with ozone.

Key facts: – Ozone stays active in water for 9–10 hours at room temperature – At colder temperatures, its activity lasts even longer

Patient-related uses include: – Dental surgery and tooth extractions (to support healing and reduce infection) – Mouth rinses for thrush and gum disease – Swallowed in certain stomach conditions – Irrigation for chronic bladder or intestinal inflammation

2. External Ozone Gas Therapy

In this method, ozone gas is applied to the skin using special medical bags that do not touch the body.

Common applications: – Non-healing wounds and ulcers – Diabetic foot conditions – Burns and radiation-related skin damage – Fungal and bacterial skin infections

Lower concentrations support healing, while higher concentrations are used for cleaning and disinfection.

3. Blood-Based Ozone Therapy (Autohemotherapy)

Major Autohemotherapy

A small amount of the patient’s blood is withdrawn, gently mixed with an oxygen–ozone mixture, and then returned to the body.

This method has been explored for: – Circulatory problems – Chronic infections – Metabolic disorders – Supportive cancer care

Some patients report a short-lasting feeling of improved well-being after treatment.

Minor Autohemotherapy

A smaller amount of blood is treated and injected into muscle tissue.

Used in selected cases such as: – Allergies – Asthma – Acne

4. Rectal Ozone Insufflation

This technique introduces an ozone–oxygen mixture into the rectum using controlled volumes.

It has been used in: – Ulcerative colitis – Inflammatory bowel conditions – Hemorrhoids

The goal is to reduce inflammation and support gut balance.

5. Ozonated Oils and Ointments

Ozonated olive oil allows slow release of ozone-related compounds.

Often used for: – Chronic skin ulcers – Fungal infections – Pressure sores

6. Ozone Baths (Balneotherapy)

Ozonated water baths have been used to: – Improve local circulation – Support skin health – Assist with chronic dermatological conditions

Why Ozone Can Affect Germs?

Ozone damages microbes by disrupting their outer structures.

In simple terms: – Bacteria lose their protective membranes – Viruses lose their ability to attach and reproduce – Fungi are inhibited from growing

Viruses with fatty outer layers (such as herpes and influenza) appear especially sensitive to ozone in laboratory studies.

Safety First

Ozone therapy must always be administered by trained professionals.

General situations where ozone is avoided include: – Pregnancy – Active bleeding – Recent heart attack – Certain blood disorders – Hyperthyroidism

Ozone must never be inhaled, as it can irritate the lungs.

Ongoing Research and the Future

Ozone therapy continues to be studied worldwide. While many doctors report positive clinical experiences, research is ongoing to: – Define best treatment protocols – Clarify long-term safety – Identify which conditions benefit most

Final Thoughts

Ozone therapy has a long and fascinating history, from early scientific discovery to modern medical applications. When used correctly and responsibly, it may offer supportive benefits alongside conventional medical care.

This information is for educational purposes only and is not a substitute for professional medical advice.