Hyperbaric Oxygen Therapy (HBOT) has been found to be an effective treatment option for car accident injuries, including pain syndromes like Reflex Sympathetic Dystrophy (RSD). RSD, also known as Complex Regional Pain Syndrome (CRPS), is a chronic pain condition that affects a limb after an injury, surgery or trauma.
HBOT involves breathing pure oxygen in a pressurized chamber, which increases the amount of oxygen delivered to the body’s tissues. This increased oxygenation helps to reduce inflammation, stimulate healing and promote the growth of new blood vessels.
In the case of RSD, HBOT can help to reduce pain and inflammation, improve circulation and oxygen delivery to the affected limb, and promote the regeneration of damaged tissue.
Several studies have been conducted on the use of HBOT for the treatment of RSD, with positive results. For example, a study published in the journal “Undersea and Hyperbaric Medicine” in 2015 found that HBOT led to significant improvement in pain, mobility, and quality of life in patients with RSD.
Another study published in the journal “Pain Medicine” in 2018 reported that HBOT significantly reduced pain intensity and improved function in patients with chronic pain conditions, including RSD.
Car accidents are a common cause of RSD, with one study reporting that up to 10% of patients who sustain a car accident injury develop the condition. RSD can have a significant impact on quality of life, with symptoms such as chronic pain, stiffness, and limited mobility.
According to the National Institute of Neurological Disorders and Stroke, up to 200,000 individuals in the United States are affected by RSD each year, with the condition being more common in women than in men.
HBOT can be a valuable treatment option for car accident injuries, including pain syndromes like RSD. By improving oxygenation and promoting healing, HBOT can help to reduce pain and inflammation, improve function, and enhance quality of life for patients with RSD. If you are experiencing symptoms of RSD after a car accident or other traumatic event, talk to your healthcare provider about whether HBOT may be an appropriate treatment option for you.
HBOT provides pressurized pure oxygen, which is delivered systemically to painful, ischemic, and inflamed tissues. For RSD/CRPS, this mechanism helps reduce generalized inflammation, stabilize damaged nerve fibers, and modulate the sympathetic nervous system, leading to significant chronic pain relief and improved function.
Yes. Hyperbaric oxygen therapy is entirely non-invasive. By saturating the plasma with therapeutic levels of oxygen, HBOT addresses the underlying cellular hypoxia and metabolic dysfunction often contributing to the burning, persistent pain characteristic of Complex Regional Pain Syndrome, reducing reliance on strong pain medication.
Hyperbaric oxygen is a potent anti-inflammatory agent. Research suggests that HBOT suppresses the expression of pro-inflammatory cytokines (like TNF-α and IL-6) which are elevated in CRPS patients. Reducing this neuro-inflammation is key to interrupting the pain cycle associated with RSD.
Increased partial pressure of oxygen supports mitochondrial function and cellular repair. By enhancing the body’s natural healing capacity, HBOT helps salvage and regenerate damaged peripheral nerves, particularly crucial for patients diagnosed with CRPS Type II (causalgia), which involves confirmed nerve injury.
While individual protocols vary based on severity and patient response, effective treatment for chronic neuropathic pain conditions usually requires a comprehensive protocol consisting of 20 to 40 sessions, typically administered five days a week, at pressures often ranging between 1.5 to 2.0 ATA.
The timeline for pain reduction is highly individual. Some patients report immediate relief from severe symptoms like allodynia after just a few “dives,” while others require consistent therapy for 10 or more sessions before experiencing significant, lasting improvement in function and pain levels related to their Pain Syndrome.
HBOT is generally considered very safe when administered under the supervision of certified medical staff. Unlike many pharmaceutical options for CRPS, HBOT carries minimal risk of serious side effects, making it an excellent option for long-term, non-pharmacological pain management.
Absolutely. HBOT is highly complementary. By reducing inflammation, improving tissue oxygenation, and decreasing hypersensitivity, HBOT often makes other therapies—like physical therapy, occupational therapy, and specialized nerve block procedures—more effective and tolerable for the CRPS patient.
You can receive professional, monitored hyperbaric oxygen therapy at International Hyperbaric Health Centers Inc. (IHHC). Located in Richmond, BC, IHHC proudly serves the Greater Vancouver area with affordable treatments and free consultations. We prioritize patient comfort and safety, utilizing three ASME/PVHO-certified hard-shelled multi-place chambers and highly certified technicians.
The cost of HBOT treatment depends on the specific protocol designed for your condition and the number of sessions required. For current pricing details and package discounts, please refer to our hyperbaric oxygen therapy treatment rates on the home page.
| 60-minute | 90-minute | Hood Rental | |
| Adult/ Youth | $150 + GST | $225 + GST | $10/set + GST |
| Child Accompanied by a Parent | $210 + GST | $315 + GST | $10/set + GST |


There is a saying, “health is the greatest gift, contentment the greatest wealth, faithfulness the best relationship”. At International Hyperbaric Health Centers Inc., our mission is to help our clients improve their quality of life and get their health back on track through the power of oxygen. IHHC operates under the direction of a knowledgeable team. One of our directors has over 20 years of experience in HBOT.
12180 Horseshoe Way Unit 4,
Richmond, BC V7A 4V5, Canada
Phone: (604) 277-8608
Email:
admin@internationalhyperbaric.com