Gas Gangrene
Gas gangrene (also called clostridial myonecrosis) is a rare but rapidly progressing bacterial infection that destroys tissue and releases gas within muscles. Caused by Clostridium bacteria, it often develops after trauma, surgery, or deep wounds—especially in oxygen-deprived environments. Left untreated, gas gangrene spreads quickly and can become fatal within hours.
How HBOT Fights Gas Gangrene
Hyperbaric Oxygen Therapy (HBOT) is a critical part of the treatment protocol for gas gangrene, used alongside surgery and antibiotics. At Under Pressure, HBOT helps:
- Deliver high levels of oxygen to anaerobic (low-oxygen) tissues where these bacteria thrive
- Inhibit bacterial toxin production and slow the spread of infection
- Enhance the effectiveness of antibiotics by oxygenating infected areas
- Support tissue survival and reduce the extent of surgical removal or amputation
When to Suspect Gas Gangrene
Symptoms can appear suddenly and worsen rapidly. They include:
- Severe pain around a wound
- Swelling and skin discoloration
- Fever and low blood pressure
- Air or crackling sensation under the skin (subcutaneous gas)
If gas gangrene is suspected, immediate treatment is critical to saving life and tissue.
Why Use Under Pressure for HBOT?
We work directly with surgeons and infectious disease teams to coordinate emergency HBOT within hours of diagnosis. Our advanced facility and 24/7 support allow for:
- Emergency chamber access
- HBOT scheduling between surgical interventions
- Real-time clinical monitoring during intensive treatment periods
The treatment process
Initial consultation
Treatment Process
- Session Delivery: Patients typically receive 2–3 sessions per day during acute infection. Each session lasts about 60–120 minutes.
- Ongoing Assessment: We monitor wound appearance, oxygen response, and signs of systemic infection improvement.
- Combined Care: HBOT works alongside IV antibiotics and surgical debridement for optimal results.
Preparing for your HBOT treatment
- Pre-Treatment Guidelines:
- Ensure wound is cleaned and dressed per surgical team instructions.
- Avoid petroleum-based creams or dressings.
- Inform staff about any surgical implants or prosthetics.
- Post-Treatment Instructions: Elevate the affected area, maintain hydration, and monitor wound healing progress daily.
Contraindications and Safety Information
- Who Should Avoid HBOT: Most patients with gas gangrene are eligible, but special attention is given to those with lung disease or unstable vitals. All patients are screened and stabilized prior to treatment.
Expected Outcomes
- Recovery Timeline: When started early, HBOT can limit the spread of tissue death, reduce the need for radical surgery, and improve survival rates.
- Long-Term Benefits: Enhanced wound healing, improved limb preservation, and greater antibiotic success in deep infections.
What our patients say
I had a wonderful experience at the salon. The hyperbaric oxygen therapy helped me with my chronic fatigue, and I noticed a significant boost in my energy levels.
The staff is attentive and made me feel comfortable throughout the process. I will definitely be recommending this place to my friends!

Jessica Wilson
As an athlete, I am always looking for ways to improve my performance and recovery. The hyperbaric oxygen therapy offered here has been a game changer for me. I feel more energized and my muscle soreness has decreased.
The team is professional and truly cares about their clients' well-being. I can't thank them enough!

David Brown
Hyperbaric oxygen therapy has transformed my skincare routine. My complexion has improved dramatically, and I love how my skin feels. The salon's atmosphere is welcoming, and the staff is always ready to help.
I highly recommend this service to anyone looking to enhance their beauty regimen!

Emily Davis
I was skeptical at first, but after trying hyperbaric oxygen therapy at this salon, I am a believer! My recovery time after workouts has significantly decreased, and I feel more vibrant overall.
The environment is calming, and the team is dedicated to providing the best experience possible. I will definitely be returning!

Michael Smith
After my sessions at the salon, I feel rejuvenated and full of energy. The hyperbaric oxygen therapy has made a noticeable difference in my skin's appearance, and I can't recommend it enough!
The staff is incredibly knowledgeable and friendly, making each visit a pleasure. I always leave feeling refreshed and looking my best.
