The U.S. Constitution establishes a trust relationship between the U.S. government and federally recognized American Indian and Alaska Native (AI/AN) tribes; this relationship has been further supported and defined in treaties, laws, decisions of the Supreme Court, and executive orders.

The Indian Health Service website provides links to resources that may be helpful to healthcare professionals in working with American Indians and Alaska Natives who may be at risk of suicidality and suicide.

This website outlines the warning signs of problems with substance use and the various protective factors that help people avoid substance use and misuse. The page also links to health services for people affected by substance use.

This website provides an overview of suicide in American Indian and Alaska Native (AI/AN) communities and presents information and resources for providers, patients, and people interested in helping prevent suicide and promote behavioral health among AI/AN communities.