Health & Fitness

Can Hyperbaric Oxygen Therapy Improve Cognition in Older Adults?

Hyperbaric oxygen therapy is an FDA-approved treatment for various health conditions, such as decompression sickness, CO poisoning, chronic wounds, etc. Recently, it has been discovered that HBOT clinics in Wisconsin can also help improve the cognitive abilities of older adults.

The reason is its ability to reduce inflammation, oxidative stress, and hypoxia in cells. These processes help improve the metabolism of brain cells and memory cells, which impacts cognitive abilities in the long run.

This post will evaluate the influence of HBOT therapy on older adults.

What Is Hyperbaric Therapy?

Hyperbaric oxygen therapy or HBOT is a treatment option in which pure oxygen is inhaled for 60-90 minutes.

When we are breathing naturally, only 21% oxygen is inhaled through the nostrils. This air is circulated throughout the body, following which energy is produced for daily activities. However, as we age, our cell metabolism reduces, hypoperfusion in the brain increases, production of free ions increase, and a cognitive decline starts.

In the HBOT chamber, the pressure is increased to 1 or more ATA to allow oxygen gas to dissolve in bodily liquids like lipids and plasma. This allows oxygen gas to reach diseased and damaged cells and tissues. With proper oxygen delivery, our cell metabolism improves, which promotes quick healing, disease prevention, and immune system strength.

In the brain, oxygen delivery, reduce neuroinflammation, oxidative stress, and hypoperfusion. These activities accelerate cell metabolism and impact cognition positively.

Why Should You Visit an HBOT Clinic in Wisconsin?

If you are willing to slow down cognitive decline with age, check how the HBOT clinic in Wisconsin can help you.

Reduced Oxidative Stress

Our brain metabolism is known to create reactive oxygen species or free ions in different processes. The excessive accumulation of free ions is related to a decline in cognitive tasks. However, these reactive species are also important for the body to improve structural and functional modifications in synaptic plasticity (synaptic junctions between neurons).

Overall, oxidative stress has been time and again associated with cognitive decline. When animal models were compared for young and aged animals, oxidative stress was higher in aged animals. This is because excessive oxidative stress leads to apoptosis (or cell death), LTP impact, mitochondrial damage, and other functions that damage cognition.

HBOT clinic in Wisconsin helps in receiving hyperbaric therapy that treats oxidative stress. While the basic function of HBOT therapy is to deliver oxygen to the body and brain, so it is natural to think that it may increase oxidative stress by increasing free ions.

However, that is not the case. HBOT activates enzymes that help fight oxidative stress in the brain, which reduces apoptosis and improves cognition.


Reduced Hypoperfusion

With age, our body develops hypoperfusion, which means oxygenation in our brain decreases. There’s a state of hypoxia, where cells don’t receive appropriate oxygen. The circulation of oxygen to the brain is limited, which reduces the efficiency of cell metabolism. As a result, cognitive functions in the brain decline.

When our brain receives proper oxygen supply during HBOT therapy, a state of hyperoxia is created. This hyperoxia reduces hypoperfusion in the brain and allows cells and tissues to utilize available oxygen for proper functioning and cell metabolism. With improvement in brain functioning, cognition is improved.

While the link between our cognition and brain hypoperfusion is still unknown, appropriate delivery of oxygen paired with an active lifestyle tends to reduce the impact of hypoxia and hypoperfusion.

Efficiency in TBI

When an individual suffers a traumatic brain injury or a stroke or any similar neurological condition, such as autism spectrum disorder, they experience issues like confusion, structural damage, headaches, and concussions.

For instance, when a patient suffers TBI, they also experience Post Traumatic Stress Syndrome. Their brain cells get damaged, as a result of which the brain reacts with inflammation.

Similarly, many other issues accompany the patient, such as stress, anxiety, and other issues.

To deal with these issues, HBOT therapy is used. When the patient receives HBOT therapy for 60-90 minutes regularly, their brain heals. The proper delivery of oxygen to diseased and damaged cells allows quick healing, which improves the condition of inflammation. As the inflammation, oxidative stress, and associated mitochondrial dysfunction decrease, our brain regains normal functioning. This also decreases stress, behavioral changes, anxiety, and PTSD. Overall, the HBOT clinic in Wisconsin helps TBI patients resume a normal life after a traumatic event. Organic foods that makes us good-looking : Natural beauty

These patients often tend to aggressively react when in confusion or due to consistent headaches. This not only impacts the personal well-being and quality of life but also ruins personal relationships. HBOT decreases the symptoms and helps decrease the impact of TBI and PTSD, due to which the patient can live a quality life.


HBOT clinic in Wisconsin helps you improve cognition by providing HBOT sessions at regular intervals as suggested by your physician. With regular HBOT therapy sessions, you would be able to fight cognitive decline, improve memory retention, reduce neuroinflammation, and fight oxidative stress. However, when you consider this therapy for cognitive improvement, consult your doctor to understand the risks and extend of your problems. This will help you receive the right treatment at appropriate intervals.

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