Abuse takes it toll on a body emotionally as well as physically. Over time an abuse victim becomes heavily depressed, often times to the point of considering suicide. The victim also develops such a low level of self esteem, as to gain and lose weight and change their physical appearance on a frequent basis. This is another very serious characteristic, and if suspected, should receive immediate attention.
Post traumatic stress disorder (PTSD) is a disorder caused by a very traumatic event: it is actually classified as an anxiety disorder. The event that usually causes PTSD is an event that usually is something beyond normal levels of human experience, such as sexual assault or intense combat situations(such as war).