Are there symptoms or clues of domestic violence/abuse?

Mental & Physical: Signs of domestic violence can be psychological and physical. Victims exhibit severe anxiety, depression, exaggerated startle response, isolation from friends and families, and verbal domination and/ or humiliation by spouse in public. Victims may have bruises and cuts in various stages of healing, explination of injury does not fit the wound, 50% of injuries are found in head and neck region.