Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex illness involving substantial fatigue, reduced activity tolerance and worsening symptoms after exertion. Sleep, concentration and upright activity may also be affected. It can follow an infection, but the diagnosis does not itself mean that someone has an ongoing infection.
HBOT has been explored as an investigational treatment. In a small 2013 study, 16 participants reported improvements in fatigue-related measures after a course of treatment. Because the study had no comparison group, it cannot show that HBOT caused those changes or predict benefit for other patients. Any discussion of HBOT should account for symptom management, the demands of repeated visits and the risk of overexertion.
A progressive brain disorder that gradually impairs memory, thinking and the ability to manage daily life.
A neurodevelopmental condition involving differences in communication, sensory processing and behaviour.
Delayed brain tissue injury after radiation therapy that can cause swelling and neurological symptoms.
A complex illness causing severe fatigue, reduced activity tolerance and worsening symptoms after exertion.
A chronic pain disorder causing severe pain, sensitivity and changes in a limb after injury or surgery.
COVID-19 is a viral illness; Long COVID involves persistent or recurring symptoms after the acute infection.
A neurological disorder characterized by a tendency to have recurrent, unprovoked seizures.
A rare disorder causing episodes of burning pain, redness and warmth, usually in the feet or hands.
Neurological headache disorders that can cause severe pain, nausea, sensory sensitivity and repeated attacks.
A serious collection of infection inside the skull that can affect the brain and neurological function.
An immune-mediated disease of the brain and spinal cord that can affect movement, sensation, vision and energy.
Damage to peripheral nerves that can cause numbness, tingling, burning pain, weakness or balance problems.
Persistent symptoms after a concussion, including headaches, dizziness, fatigue and cognitive difficulties.
Brain injury caused by interrupted blood flow or bleeding, potentially affecting movement, speech and thinking.
Brain injury caused by an external force, ranging from concussion to severe neurological impairment.
Brain injury and trauma-related stress can cause lasting cognitive, emotional, sleep and physical symptoms.
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