Hyperbaric Oxygen in Treating Concussions
A concussion is a type of mild brain injury that happens when the head is hit or shaken. It can cause symptoms like headaches, dizziness, trouble thinking clearly, and feeling very tired. Most people recover with rest and a gradual return to normal activities.
In some cases, doctors may add hyperbaric oxygen therapy (HBOT) to support recovery. HBOT is a treatment where a person breathes oxygen inside a special chamber with higher-than-normal air pressure. This allows more oxygen to dissolve into the blood and reach the brain.
After a concussion, the brain can go through a temporary “energy crisis,” where it does not get enough oxygen and fuel to work properly. HBOT helps by delivering extra oxygen to brain tissue, which can support cell function, improve energy production, and reduce swelling and inflammation.
When used early often within the first week after injury HBOT may help reduce symptoms like headache, fatigue, and difficulty concentrating. It may also support a smoother recovery and help lower the chance of longer-lasting symptoms. Treatments are usually about one hour long and may be done once a day for several days.
HBOT is generally well tolerated when used appropriately. Some people may feel pressure in their ears during treatment, similar to what is felt during airplane travel, but this can usually be managed.
In simple terms, HBOT gives the brain extra oxygen at a time when it needs it most. When combined with rest and proper medical care, it can be a helpful tool to support healing after a concussion.
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