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Hard vs Soft Hyperbaric Oxygen Therapy Chambers


In the medical field, hyperbaric refers to an alternative healing treatment where oxygen is mixed with high pressure to encourage blood plasma to take in more oxygen into the system. Before you begin your hyperbaric journey, you should know the difference between the two hyperbaric treatment types. These treatment types include the hard and soft hyperbaric chambers. There are many differences when picking your treatment chamber as we would look at the chamber material, pressure difference, medical indications, treatment types, research, and FDA support. At Under Pressure Hyperbarics, we’re committed to providing you with all the information you need to make a decision on what chamber is right for you.

What is a Soft Hyperbaric Oxygen Chamber (mHBOT)

A soft hyperbaric chamber, or mild/portable hyperbaric chamber are inflatable bags made out of plastic fibers such as polyurethane and steel frames. It’s a lower quality material vs the hard hyperbaric chamber and contains less benefits than hard chambers. These benefits are associated with the maximum levels of oxygen and pressure contributing to the treatment. With soft chambers, you will receive less than 30% oxygen in your system and maximum 1.5 ATA while hard chambers reach 100% oxygen intake and maximum 6.0 ATA for multiplace hyperbaric chambers. 

What is a Hard Hyperbaric Oxygen Chamber (HBOT)

A hard hyperbaric oxygen chamber can either be inside a monoplace chamber or a multiplace chamber. These chambers have greater strength and provide more benefits than soft chambers. With a similar purpose, the only difference is the amount of people inside a chamber at one time. With a multiplace you will have a bigger room with multiple people sitting or lying down for treatment, and with a monoplace chamber you may only have 1 person lying down and enjoying the benefits inside a 8 feet long and 3 feet wide chamber. At Under Pressure Hyperbarics, you will find hard shelled monoplace chambers for the main treatment plan.

Pressure Inside the Hyperbaric Chamber

One of the most common differences of a soft vs hard hyperbaric chamber is the pressure levels. Hard chambers are capable of reaching pressure levels of 6.0 ATA, while a soft chamber has the capability of reaching only 1.5 ATA. Safe levels of pressure are between 1.0 atm and 3.0 atm and for the hyperbaric oxygen therapy to really work on your body, you need to exceed 1.5 atm. This poses some questions about how much soft (mild) chambers have effect on healing. 

Oxygen Inside the Hyperbaric Chamber

Low pressure hyperbaric chambers are being offered at multiple medical spas and clinics and even being sold as a consumer product for the home since it is not regulated as a true medical grade device. Oxygen from a low pressure hyperbaric chamber is not 100% pure oxygen as medical grade hard chambers. A soft chamber for example at 1.3 ATA of pressure, you would be getting about 20-30% of oxygen. At low pressure and low oxygen level, you are not doing much benefit for your body going into a soft hyperbaric chamber. A hard oxygen chamber has 100% pure oxygen running from 1.5 atm to 3 atm at normal conditions for regular healing. With a hard chamber, you will be getting benefits up to 3x more than a soft chamber and guaranteed in-office safety measures.

FDA Approved Hyperbaric Chambers

To have a medical grade and FDA approved treatment, you would need to find a treatment center that has hard hyperbaric chambers. These FDA approved chambers are medically signed for 14 different studied conditions and more indications are being included year after year. Treatments that are approved by Medicare and approved by the FDA as a safe treatment plan include:

Monoplace and multiplace hyperbaric chambers are FDA-approved for the 15 different conditions above, and many more indications are currently being studied using these chambers as off-label conditions for approval . Mild hyperbaric chambers are currently only FDA approved for Acute Elevation Sickness and no further study has been approved for use by the FDA.

Safety Standard of Hard Hyperbaric Chambers

As a medical device, Hyperbaric Oxygen Therapy has many risks and by not having FDA approval, medically approved and supervised, there may be safety concerns when using soft hyperbaric chambers. Despite many concerns, soft chambers are currently being marketed as an effective treatment for many conditions, even with no scientific research or safety measures in place. 

Unlike hard hyperbaric chambers, soft chambers are portable and allowed to be commercially purchased for home and business use without any regulation. Due to this, it is highly advised if you are looking for a treatment, you should find a treatment center that holds hard hyperbaric chambers that are medical grade, FDA approved and hold government safety standards such as the ASME PVHO-1 code for pressure vessels for human occupancy. With no trained professionals on-site, low-pressure hyperbaric chambers are not only ineffective for many conditions, but hazardous if not handled correctly.  

Hard Hyperbaric Oxygen Therapy Clinic in Los Angeles, California

At Under Pressure Hyperbarics in Los Angeles, we only use FDA-approved and medical grade hyperbaric oxygen chambers with multiple medical directors and HBOT technicians on-site. At Under Pressure Hyperbarics, we hold hospital level standards and provide the education and consultation needed before entering the tank. Our chambers are designed to deliver up to 10x more benefits than a regular oxygen tank and 100% pure oxygen under pressure. If you are looking for treatment in your area that’s not in Los Angeles, consider a treatment center that holds hard hyperbaric oxygen chambers.

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What Athletes are Using for Alternative Healing

A long kept secret in the alternative healing industry is finally opening its doors to the mass. Athletes such as LeBron James, Michael Phelps and Rashad Jennings have been using hyperbaric chambers for their sports performance and recovery. These chambers have been growing and already been approved by the FDA for multiple conditions of proven treatment. 

What are Hyperbaric Chambers?

Hyperbaric Chambers or Hyperbaric Oxygen Therapy, is the newest advancement of alternative medicine where a subject enters a pressurized tank while breathing 100% oxygen. This combination of pressure and oxygen helps oxygen reach tissues all over the body, especially the ones harmed through a sports injury and repair far more accelerated then standard healing methods. We have seen miracles happen with Hyperbaric Oxygen Therapy, especially people who have been told by doctors you will never walk again doing marathon runs after hyperbaric treatment. Not only atleathes or injured people, but normal people with no conditions are getting into hyperbarics because of the benefits such as anti-aging, stem cell growth, increased blood flow, and a natural immune boost therapy. 

What are the Benefits of Hyperbaric Oxygen Therapy?

For many athletes, brain trauma can be a factor if you are in a sport industry, such as the MMA or Football industry. Dealing with injuries, especially brain trauma, can be hard when treatment plans are not vast in curing your specific issue and letting nature take its course on healing you. What if there is a better way to accelerate healing in a natural way? That’s where Hyperbaric Oxygen Therapy comes into play. The combination of 100% oxygen and pressure is what creates this effect. A controlled environment such as the chamber provides an environment for exponential results. Below are some of the many benefits of using hyperbaric oxygen therapy. 

Here are the Main Benefits of Hyperbaric Oxygen Therapy:

  • Reduce healing time for injuries and wounds
  • Increase white blood cell creation
  • Stimulate growth of stem cells
  • Increase Angiogenesis
  • Reduce inflammation in the body
  • Increase blood flow throughout the body and brain
  • Improve overall quality of life with reverse-aging capabilities

Conditions Treated by HBOT

Hyperbaric Oxygen Therapy (HBOT) is not new, it has been used over the past century for military purposes, diving purposes and construction purposes due to the decompression illness. Modern society has taken the same technology and expanded its amazing treatment benefits shown studies on how it can benefit people more than decompression sickness. Today, HBOT has been approved by the FDA in various treatments covered by Medicare and some insurance companies as a real treatment. 

Here is a list of Covered Treatments:

  • Air or Gas Embolism
  • Carbon Monoxide Poisoning
  • Clostridial Myositis And Myonecrosis (Gas Gangrene)
  • Crush Injury, Compartment Syndrome And Other Acute Traumatic Ischemias
  • Decompression Sickness
  • Arterial Inefficiencies: Central Retinal Artery Occlusion
  • Select Problem Wounds
  • Severe Anemia
  • Intracranial Abscess
  • Necrotizing Soft Tissue Infections
  • Osteomyelitis (Refractory)
  • Delayed Radiation Injury (Soft Tissue and Bony Necrosis)
  • Skin Grafts and Flaps
  • Acute Thermal Burn Injury
  • Idiopathic Sudden Sensorineural Hearing Loss

Here is a list of Investigational Treatments:

  • Traumatic brain injury
  • Post-stroke rehabilitation
  • Peripheral neuropathy
  • Peripheral vascular disease
  • Diabetic neuropathy and retinopathy
  • Sports injuries
  • Post-traumatic injury

Under Pressure Hyperbarics

If you’re looking to jump in the tank and experience hyperbaric oxygen therapy for yourself, contact our office today. Under Pressure Hyperbarics is a certified treatment center that has services such as oxygen therapy, IV therapy, and wound care. Maintain and advance your health with natural healing using the latest advancements in medicine.
Call (310) 919-4179 or contact us online to learn more about the benefits of hyperbaric oxygen therapy and how we can help you. If you are not in Los Angeles County, message us and we will recommend the best centers in your area.