Both hyperbaric oxygen therapy (HBOT) and red light therapy (RLT) are widely recognised for their potential benefits in recovery, wellness, and performance. From reducing inflammation and boosting energy, to supporting tissue repair and brain health, these therapies are becoming increasingly popular across wellness, sports, and clinical settings.
However, as with any therapeutic approach, there are important contraindications — situations where treatment may not be suitable, or where medical guidance should be sought first.
HBOT Contraindications
HBOT involves breathing pure oxygen in a pressurised chamber, which increases oxygen delivery to tissues. While safe for many, it is not recommended for individuals with:
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Untreated pneumothorax (collapsed lung)
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Certain lung conditions (e.g., COPD with air trapping, emphysema with CO₂ retention)
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Recent ear or sinus surgery, or untreated ear infections
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Uncontrolled seizures
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Certain chemotherapy drugs (e.g., doxorubicin, bleomycin, cisplatin)
In these cases, HBOT could increase risks or interact negatively with existing conditions.
Red Light Therapy Contraindications
RLT uses low-level wavelengths of red and near-infrared light to stimulate cellular activity. It is generally safe, but precautions are advised for:
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Pregnancy (safety not yet fully established)
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Active cancers (light may stimulate cell growth)
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Severe eye conditions (unless protective eyewear is used)
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People on photosensitising medications (which can increase sensitivity to light)
General Guidance
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Always consult with a healthcare professional before beginning HBOT or RLT if you have a known medical condition.
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Start with professional guidance and gradually build sessions into your wellness routine.
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Ensure therapies are administered in a safe, well-managed environment.
