Summary
HBO Medicine is a safe, well-established medical treatment that involves breathing pure oxygen in a pressurized chamber to enhance healing. It is used for conditions like chronic wounds, radiation damage, and brain injuries. When administered by trained professionals and under proper protocols, HBOT is generally low-risk. Common, manageable side effects include ear barotrauma, claustrophobia, and rare cases of oxygen toxicity. Facilities like Swanson Hyperbarics follow strict safety measures, including patient screening and continuous monitoring, making HBOT a safe and effective therapy option.
The safety of HBO Medicine has a long, well-established history. HBO Medicine involves breathing 100% pure oxygen in a pressurized chamber. This therapy has been used for many decades to treat a number of conditions like chronic wounds, carbon monoxide poisoning and decompression sickness, but it's shown promise in treating so many more! While HBO Medicine is considered safe when administered by trained professionals, as with any procedure, there are potential side effects. This article will highlight the Safety of hyperbaric oxygen and examine both the benefits and potential risks related to this treatment.
Understanding HBO Medicine
HBO Medicine is given in special chambers where atmospheric pressure is increased to 1.5 to 3 times higher than normal. This increased pressure allows oxygen to dissolve more efficiently in the bloodstream, allowing tissues to take up more oxygen and accelerating the healing process. Common indications for HBO Medicine include:
- Chronic wounds, such as diabetic foot ulcers
- Radiation-induced tissue damage
- Traumatic brain injuries
- Severe anemia
- Crush injuries and compartment syndrome
The therapy is regulated by the Undersea and Hyperbaric Medical Society (UHMS) and approved for specific conditions by the U.S. Food and
Drug Administration (FDA) and other regulatory bodies worldwide.

Safety of HBO Medicine
A number of clinical studies of demonstrated the efficacy and safety of hyperbaric oxygen treatment when properly administered. A published review found that complications were rare and generally mild. The most commonly reported side effects include ear barotrauma, claustrophobia, and oxygen toxicity, all of which are manageable with proper protocols.
Safety Measures and Best Practices
To ensure the safety of hyperbaric oxygen treatment, Swanson Hyperbarics adheres to stringent guidelines, including:
- Patient Screening: Medical evaluations to assess any potential risk factors.
- Clothing: In the chamber, you will wear only the 100% cotton linens that we provide. This reduces the risk of static electricity.
- Controlled Pressurization: Gradual pressure changes to minimize barotrauma risks.
- Monitoring: Our trained staff continuously monitors patients and conditions to detect any early signs of complications.
- Emergency Protocols: Well-established procedures to handle adverse reactions.
As an added measure of safety, Swanson Hyperbarics has three National Fire Protection Association recognized Hyperbaric Facility Safety Directors, more than the rest of the state of North Dakota!
The UHMS and FDA provide standardized protocols for the safe administration of HBO Medicine, helping to establish its role as a low-risk medical therapy when conducted in controlled environments.
Potential Risks and Side Effects
- Barotrauma - The increased pressure in the chamber can lead to barotrauma, particularly affecting the ears, sinuses and lungs. Patients are advised to equalize pressure through yawning or swallowing during treatment.
- Oxygen Toxicity - Breathing high concentrations of oxygen for extended periods can lead to oxygen toxicity, potentially causing seizures. However, these incidents are rare and typically occur at pressures greater than 2.5 ATA. Proper monitoring significantly reduces this risk.
- Hypoglycemia in Diabetic Patients - Diabetic patients undergoing HBO Medicine may experience temporary drops in blood sugar levels. Regular glucose monitoring is recommended for patients with diabetes to prevent complications.
- Pulmonary Effects - Although rare, pulmonary barotrauma can occur in patients with undiagnosed lung conditions. Screening for pre-existing lung diseases is a standard practice to reduce this risk.
- Claustrophobia and Anxiety - Some individuals may experience anxiety or claustrophobia in the enclosed chamber. Facilities, like Swanson Hyperbarics, often provide transparent chambers and relaxation techniques to help patients remain comfortable.
Conclusion
The safety of HBO Medicine has been documented and well-established for decades. It can be an effective treatment for a range of medical conditions when administered in a controlled clinical setting. Minor side effects such as barotrauma and claustrophobia can occur, but serious complications are rare. With appropriate screening, monitoring and other safety protocols, the benefits of HBO Medicine can far outweigh its risks!