<human>: My girlfriend was in a pretty serious car accident a few months ago. She had minor brain damage, but not a scratch on her. She made a miraculous recovery in less than a month, bypassing every doctors recovery rate by miles. She still has minor issues such as balance, and she obviously isn't cleared to drive yet. The problem is her parents constantly threaten to send her back to the rehibilitation facility she stayed at if she breaks any rules at home. She is currently 17 and turns 18 in less than a month. Her parents tell her she can't move out because of "medical reasons" and they will be her guardian and basically put her on medication to be more compliant. Is this legal? Is there a law that allows this?
(Currently live in Maryland, if that helps)

Give me the gist of the text in a nutshell
<bot>: Girlfriend wrecked her car, minor brain damage, overcontrolling parents refuse to let her leave the house and overmedicate her. Can they do this even after she turns 18?