Side Effects of Hyperbaric Oxygen Therapy Explained

Hyperbaric oxygen therapy (HBOT) is offered at Circulation Station as a noninvasive support option. Many patients in Loudon and the surrounding area with neurological or systemic conditions want to understand potential risks before starting therapy. This overview provides the side effects of hyperbaric oxygen therapy explained in clear, accurate terms, aligned with what we offer at Circulation Station.

Understanding Hyperbaric Oxygen Therapy: How It Supports Complex Health Conditions

At Circulation Station, we provide mild hyperbaric oxygen therapy (mHBOT). In this therapy, patients breathe concentrated oxygen inside a pressurized chamber set to a level moderately above normal atmosphere. This allows oxygen to dissolve more effectively into plasma, delivering greater oxygenation to tissues.

Conditions addressed at Circulation Station include migraines, concussion/TBI, autoimmune disease, and long COVID. mHBOT supports recovery by reducing inflammation, improving oxygen delivery, and promoting cellular repair. Circulation Station integrates mHBOT with other explicitly offered services: weight loss, redlight therapy.

Mild HBOT Therapy

The Role of Oxygen in Neurological and Systemic Healing

Hyperbaric oxygen therapy works by increasing the amount of oxygen your blood plasma can carry under pressure. This enriched oxygen delivery supports healing in tissues affected by injury, inflammation, or chronic illness. The benefits extend to both neurological conditions and systemic health concerns.

  • Oxygen and cellular repair: Concentrated oxygen saturates tissues, restoring function where blood flow is limited.
  • Neurological benefits: For patients with migraines, ADHD, or post-concussion syndrome, hyperbaric oxygen therapy supports brain repair, balances neurotransmitters, and reduces inflammatory responses.
  • Systemic healing: Patients with autoimmune disease, long COVID, or musculoskeletal pain benefit from improved mitochondrial function, energy production, and lower oxidative stress, reducing fatigue and lightheadedness.

By addressing both wellness and systemic challenges, hyperbaric oxygen therapy offers a safe, noninvasive approach to healing. Many clients at Circulation Station report improved clarity, sleep, energy, and pain relief, showing its value as part of a comprehensive care plan.

Common Side Effects of Hyperbaric Oxygen Therapy in Adults and Children

In general, mild hyperbaric oxygen therapy (mHBOT) is considered safe. Some patients, especially early in treatment, may experience:

  • Ear or sinus pressure: Similar to the sensation during airplane takeoff or landing. Patients are trained in equalization techniques such as swallowing or yawning to reduce discomfort and the risk of middle ear barotrauma.
  • Temporary vision changes: Mild blurring or shifts in focus may occur after multiple sessions and typically reverse once therapy is paused or completed.
  • Mild fatigue or lightheadedness: As the body adapts to increased oxygen levels, brief tiredness or dizziness may occur.

While very rare, more serious complications can include barotrauma affecting the ears, sinuses, or lungs, as well as oxygen toxicity from excessive exposure. These potential adverse events are closely monitored, including watching for pulmonary barotrauma in sensitive individuals.

At Circulation Station, every patient is educated in advance about possible effects, and sessions are continuously monitored so protocols can be adjusted if discomfort arises.

Recognizing and Preventing Oxygen Poisoning During Therapy Sessions

Although oxygen toxicity is rare in mild HBOT settings, recognizing early symptoms is important. These may include:

  • Ringing or buzzing in the ears
  • Muscle twitching
  • Nausea
  • Visual disturbances

In extremely rare cases, prolonged high oxygen exposure may provoke more severe symptoms, such as a toxicity seizure.

To minimize risk, Circulation Station follows strict safety guidelines:

  • Limiting session duration and frequency: Short, well-spaced sessions prevent excessive oxygen buildup.
  • Using moderate pressures: Mild hyperbaric chambers operate at lower pressures than hospital-grade systems, maintaining safety while supporting healing.
  • Monitoring oxygen concentration and humidity: Proper humidity protects airways and reduces irritation while ensuring safe exposure levels.
  • Adjusting or pausing therapy: If early symptoms appear, pressure can be lowered or the session stopped to prevent escalation.

Because our staff is highly trained and attentive, each session is tailored to individual tolerance with rapid intervention when needed.

Precautions and Safety Guidelines Provided by Circulation Station

Every patient receives a comprehensive neurological and orthopedic exam, along with advanced diagnostics such as posture analysis, lab testing, or imaging when necessary. This careful evaluation reduces medical risk and ensures safe care.

  • Teaching pressure-equalization techniques to reduce middle ear discomfort
  • Gradually increasing chamber pressure
  • Monitoring for fatigue, vision changes, or pulmonary stress
  • Maintaining open communication throughout each session
  • Adjusting or pausing therapy when needed

mHBOT works best when combined with the Circulation Station Approach, which addresses inflammation through neurological, musculoskeletal, chemical, and hormonal pillars.

Start Your Personalized Healing with the Circulation Station Approach

Choosing mild hyperbaric oxygen therapy at Circulation Station means receiving personalized, integrative care. Our approach combines services such as red light therapy, weight loss programs, and hyperbaric oxygen therapy to target systemic inflammation at its root.

If you’re interested in exploring whether mHBOT fits your care plan, schedule a Consult & Exam. During your visit, we review your history, complete appropriate testing, and design a personalized plan aligned with your health goals.