We see the new technologies are all set to revolutionize medical care and personal growth. I"m very excited to see the range of noninvasive technologies being described especially transcranial ultrasound. Quietmind is going to explore this option in future research projects at its clinic in Elkins Park. 
https://medium.com/transformative-technology/the-techno-boost-from-stress-reduction-to-enlightenment-802d23dee1b7

We need to be more conscious of the risks of even a single head trauma given the findings here about the connection to developing memory disorders including Alzheimer's disease. This is why children playing sports should be evaluated regularly for signs of dysregulated brain activity and steps taken to correct these patterns including home-based neurofeedback training and photobiomodulation. 
Protein tangles linked with dementia seen in patients after single head injuryhttps://www.sciencedaily.com/releases/2019/09/190905103013.htm