In nursing homes, passive suicide by refusing food or fluids is fairly common yet generally goes unrecognized as a suicidal act. Often a person leaves clues that he or she is going to commit suicide. If someone ever tells you he or she is planning to commit suicide, take it seriously. It is a myth that significant clues are left only by those who fake suicide or injure themselves on purpose just to get attention. A person planning to commit suicide may leave clues as a call for help.
Suicide is preventable in many cases.
Asking someone about suicidal thoughts does not put the idea of suicide in his or her head. In fact, do not avoid talking about the subject. It can be a relief for someone thinking of suicide to talk about it. If a person gives any suicidal clues, consult a psychiatrist or family doctor immediately. Remove any means of suicide and avoid leaving the person alone.