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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

A stroke is like a heart attack of the brain, caused by disruption of blood flow either from a blocked vessel or a hemorrhage, leading to tissue death and neurological dysfunction.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

About 87% of strokes are due to a clot forming in the brain artery or dislodging from the heart or carotid artery, while 13% are caused by a hemorrhage.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Stem cells can be used to recover function in the brain and spinal cord after injuries like concussion, TBI, or stroke.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Lifestyle factors such as smoking, high cholesterol, and hypertension significantly increase the risk of stroke and other cerebrovascular diseases.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Statins are effective in lowering bad cholesterol and preventing strokes and heart attacks, and they also have beneficial properties for blood vessel integrity.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Minimally invasive neurosurgery techniques, such as operating through blood vessels, have advanced significantly, allowing for safer and more effective treatments.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Transient Ischemic Attacks (TIAs) are reversible strokes that result in temporary loss of function, such as paralysis or speech difficulties, but resolve quickly.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Caffeine consumption in moderation is generally safe and may have health benefits, but excessive intake can lead to increased blood pressure.

DG

Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Exploratory MRIs can detect potential health issues, but incidental findings like small aneurysms may cause unnecessary concern if they don't require treatment.

DG

Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Maintaining a healthy lifestyle, including proper sleep, diet, and exercise, is crucial for brain health and reducing the risk of neurodegenerative diseases.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Hydration is crucial for brain clarity and overall health; I hydrate to the point that my urine is crystal clear, which helps with brain clarity.

DG

Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Strokes occur more commonly during sleep, possibly related to circadian rhythms, but the relationship between sleep deprivation and stroke risk is still unclear.

DG

Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Even mild dehydration can diminish cognitive and physical performance, so it's important to maintain adequate hydration and electrolyte levels for brain health.

DG

Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Chiropractic neck adjustments can pose risks, including arterial dissection, which can lead to strokes; I recommend avoiding neck manipulation by chiropractors.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

There is evidence that repeated heading of a soccer ball may lead to concussions and long-term brain injuries, particularly in female soccer players.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

The old belief that nerve cells in the brain do not regenerate is being challenged; recent studies show that there is potential for recovery and regeneration after brain injuries.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Stem cells in the adult brain can promote recovery after injuries like stroke by secreting growth factors that enhance native neurogenesis and modulate the immune system.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Physical activity and rehabilitation are crucial for stroke recovery; engaging in forced activity can stimulate recovery in the affected brain circuits.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Mild hypothermia can protect the brain during a stroke by blocking detrimental pathways, including the release of excitatory amino acids and calcium influx, which are harmful during ischemic events.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Platelet-rich plasma (PRP) therapy is often marketed for recovery after injuries, but there is limited evidence supporting its effectiveness for brain tissue recovery.

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Dr. Gary Steinberg

05/20/24

@ Andrew Huberman

Vagal nerve stimulation, combined with intensive physical therapy, is the first FDA-approved treatment for chronic stroke patients, showing modest but meaningful improvements in recovery.

Dr. Gary Steinberg: How to Improve Brain Health & Offset Neurodegeneration

Takeaways