KNTV NBC Nightly News With Lester Holt December 21, 2019 10:19:00
Detroit. >> seven months in, has there been any change in him? >> it's been incredible >> so cool >> reporter: the daily tantrums are gone, they say he's engaging more with other kids. >> it's a miracle. >> reporter: it's what brain balance advertises the company has more than 100 locations nationwide and promotes lucrative franchise opportunities. they promise families help for conditions from adhd to learning disorders to autism. the average cost, more than $10,000 for a typical six-month program. to pay that bill, many families have starte gofundme pages and brain balance offers loans. vice...