What are the sign and symptoms of post traumatic stress disorder?

Answer 1

Post traumatic stress disorder has several symptoms associated with it. Two of the hallmark symptoms is hyper-vigilance and high startle response. The symptoms can be broken into three categories:

1. Reliving the traumatic experience
2. Avoiding reminders of the trauma
3. Increased anxiety.

These categories have symptoms that vary from experiencing nightmares about the trauma, feeling detached or isolated from others, to self blame or self injury. A sense of personal isolation and chronic anxiety, nightmares, unreasonable reactions to "trigger" situations, and in more severe cases, a lack of sense of reality. Dissociation may be involved also.
The three groups of symptoms that are required to assign the diagnosis of PTSD are

• recurrent re-experiencing of the trauma (for example, troublesome memories, flashbacks that are usually caused by reminders of the traumatic events, recurring nightmares about the trauma and/or dissociative reliving of the trauma),
• avoidance to the point of having a phobia of places, people, and experiences that remind the sufferer of the trauma and a general numbing of emotional responsiveness, and
• chronic physical signs of hyperarousal, including sleep problems, trouble concentrating, irritability, anger, poor concentration, blackouts or difficulty remembering things, increased tendency and reaction to being startled, and hypervigilance to threat.

The emotional numbing of PTSD may present as a lack of interest in activities that used to be enjoyed (anhedonia), emotional deadness, distancing oneself from people, and/or a sense of a foreshortened future (for example, not being able to think about the future or make future plans, not believing one will live much longer). At least one re-experiencing symptom, three avoidance/numbing symptoms, and two hyperarousal symptoms must be present for at least one month and must cause significant distress or functional impairment in order for the diagnosis of PTSD to be assigned. PTSD is considered of chronic duration if it persists for three months or more.

A similar disorder in terms of symptom repertoire is acute stress disorder. The major differences between the two disorders are that acute stress disorder symptoms persist from two days to four weeks, and a fewer number of traumatic symptoms are required to make the diagnosis as compared to PTSD.

In children, re-experiencing the trauma may occur through repeated play that has trauma-related themes instead of through memories, and distressing dreams may have general content rather than of the traumatic event itself. As in adults, at least one re-experiencing symptom, three avoidance/numbing symptoms, and two hyperarousal symptoms must be present for at least one month and must cause significant distress or functional impairment in order for the diagnosis of PTSD to be assigned. When symptoms have been present for less than one month, a diagnosis of acute stress disorder (ASD) can be made.

Symptoms of PTSD that tend to be associated with C-PTSD include: problems regulating feelings, which can result in suicidal thoughts, explosive anger, or passive aggressive behaviors; a tendency to forget the trauma or feel detached from one's life (dissociation) or body (depersonalization); persistent feelings of helplessness, shame, guilt or being completely different from others; feeling the perpetrator of trauma is all-powerful and preoccupation with either revenge against or allegiance with the perpetrator; and severe change in those things that give the sufferer meaning, like a loss of spiritual faith or an ongoing sense of helplessness, hopelessness, or despair.

For more information about this you can visit http://www.medicinenet.com/posttraumatic_stress_disorder/page3.htm#signs

Airforce: some of the signs and symptoms of post-traumatic stress disorder are a sense of personal isoloation and chronic anxiety.

Symptoms of post-traumatic stress disorder (PTSD)Following a traumatic event, almost everyone experiences at least some of the symptoms of PTSD. It's very common to have bad dreams, feel fearful or numb, and find it difficult to stop thinking about what happened. But for most people, these symptoms are short-lived. They may last for several days or even weeks, but they gradually lift.

If you have post-traumatic stress disorder (PTSD), however, the symptoms don't decrease. You don't feel a little better each day. In fact, you may start to feel worse. But PTSD doesn't always develop in the hours or days following a traumatic event, although this is most common. For some people, the symptoms of PTSD take weeks, months, or even years to develop.

The symptoms of post-traumatic stress disorder (PTSD) can arise suddenly, gradually, or come and go over time. Sometimes symptoms appear seemingly out of the blue. At other times, they are triggered by something that reminds you of the original traumatic event, such as a noise, an image, certain words, or a smell. While everyone experiences PTSD differently, there are three main types of symptoms, as listed below.

Re-experiencing the traumatic event

• Intrusive, upsetting memories of the event
• Flashbacks (acting or feeling like the event is happening again)
• Nightmares (either of the event or of other frightening things)
• Feelings of intense distress when reminded of the trauma
• Intense physical reactions to reminders of the event (e.g. pounding heart, rapid breathing, nausea, muscle tension, sweating)

PTSD symptoms of avoidance and emotional numbing

• Avoiding activities, places, thoughts, or feelings that remind you of the trauma
• Inability to remember important aspects of the trauma
• Loss of interest in activities and life in general
• Feeling detached from others and emotionally numb
• Sense of a limited future (you don't expect to live a normal life span, get married, have a career)

PTSD symptoms of increased arousal

• Difficulty falling or staying asleep
• Irritability or outbursts of anger
• Difficulty concentrating
• Hypervigilance (on constant "red alert")
• Feeling jumpy and easily startled

Other common symptoms of post-traumatic stress disorder

• Anger and irritability
• Guilt, shame, or self-blame
• Substance abuse
• Depression and hopelessness
• Suicidal thoughts and feelings
• Feeling alienated and alone
• Feelings of mistrust and betrayal
• Headaches, stomach problems, chest pain