Forensic psychiatry is a branch of medicine which focuses on the interface of law and mental health. It may include psychiatric consultation in a wide variety of legal matters (sometimes with expert testimony), as well as clinical work with perpetrators and victims. Areas of consultation include not only criminal expert witness work, but also civil matters such as professional wellness, ethics, behavioral health standards of care, testamentary capacity, guardianship, sexual harassment, psychic harm, psychiatric disability and many others.