Substance abuse is a pervasive problem in America ; it is made worse by addiction . Adam Brooks Once someone has become addicted to a substance , there are significant changes in brain functioning . : Addiction is now known to be a chronic illness that affects the brain . It can lead to depression, anxiety and other mental health issues. Brooks : There is no cure for addiction , but the disease can be managed .
Substance abuse is a pervasive problem in America ; it is made worse by addiction . Adam Brooks : Addiction is now known to be a chronic illness that affects the brain . It can lead to depression, anxiety and other mental health issues. Brooks : There is no cure for addiction , but the disease can be managed .