Three Georgia agencies that provide social services are being sued in federal court by families who say their children’s mental health disorders worsened from being institutionalized for prolonged periods as the state failed to provide adequate at-home services.

The lawsuit filed Wednesday in U.S. district court says the state’s shortcomings violate federal law including provisions of the Medicaid Act and the Americans with Disabilities Act. It asks a judge to order the agencies to make improvements to its mental health care system.