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

Concussion Causes

Concussions, often associated with sports like football, are more frequently caused by accidents such as car crashes and construction mishaps. Gary Steinberg shares insights from his experience as the 49ers' neurosurgeon, noting that while concussions were once thought to be exclusive to boxers, they are now recognized in various sports, including soccer 1. He emphasizes the importance of sophisticated neurologic testing, such as eye tracking, to detect subtle brain issues post-concussion 2. Despite the risks, Steinberg acknowledges the benefits of team sports but personally advises against high-contact sports like football due to potential long-term brain injuries 3.

Concussion is, we've learned a lot since the 1990s. At that time, concussion was not known, even repeated concussion, to cause CTE, chronic traumatic encephalopathy in football players.

--- Gary Steinberg

The evolving understanding of concussions highlights the need for improved diagnostic and preventative measures.

   

Recovery Methods

Recovery from traumatic brain injuries (TBIs) involves innovative treatments that leverage the brain's plasticity. Gary Steinberg discusses the role of physical therapy and constraint therapy, which encourages the use of injured limbs to stimulate brain circuits and promote recovery 4. Despite past challenges in translating pharmacological treatments from lab to clinic, the potential for neuroprotection remains a critical area of research 5. Steinberg highlights the remarkable plasticity in young brains and ongoing efforts to replicate this in adults through methods like stem cell therapy and vagal nerve stimulation 6.

We think stem cells injected through various mechanisms, stimulation of the brain or the vagal nerve, as an example, can promote plasticity.

--- Gary Steinberg

These approaches aim to enhance recovery by mimicking the regenerative capabilities seen in younger individuals.