Post-Traumatic Stress Disorder
Overview
What is PTSD?
Post-traumatic stress disorder (PTSD) can occur after you have been through a traumatic event. A traumatic event is something horrible and scary that you see or that happens to you. During this type of event, you think that your life or others' lives are in danger. You may feel afraid or feel that you have no control over what is happening.
Anyone who has gone through a life-threatening event can develop PTSD. These events can include:
- Serious accidents, such as a car wreck.
- Natural disasters, such as a fire, tornado, flood, or earthquake.
- Violent crimes, such as rape, child abuse, or a physical attack.
- Combat.
- Terrorist attacks.
After the event, you may feel scared, confused, and angry. If these feelings don't go away or they get worse, you may have PTSD. These symptoms may disrupt your life, making it hard to continue with your daily activities.
What are the symptoms?
After going through a traumatic event, you may:
- Feel upset by things that remind you of what happened.
- Have nightmares, vivid memories, or flashbacks of the event. You may feel like it's happening all over again.
- Avoid places or things that remind you of what happened.
- Feel numb or lose interest in things you used to care about.
- Feel that you are always in danger.
- Feel anxious, jittery, or grumpy.
- Have trouble sleeping or keeping your mind on one thing.
PTSD symptoms can change your behaviour and how you live your life. You may pull away from other people, work all the time, or use drugs or alcohol. You may find it hard to be in relationships, and you may have problems with your spouse and family. You may become depressed. Some people with PTSD also have panic attacks, which are sudden feelings of fear or worry that something bad is about to happen.
Children can have PTSD too. They may have the symptoms above and symptoms that depend on how old they are. As children get older their symptoms are more like those of adults.
- Young children may become upset if their parents are not close by, have trouble sleeping, or suddenly have trouble with toilet training or going to the bathroom.
- Children who are in the first few years of elementary school (ages 6 to 9) may act out the trauma through play, drawings, or stories. They may complain of physical problems or become more irritable or aggressive. They also may develop fears and anxiety that don't seem to be caused by the traumatic event.
I think I have PTSD. What can I do?
If you think you have PTSD, it's important to get treatment. Treatment can work, and early treatment may help reduce long-term symptoms.1, 2
If you think you have PTSD, talk to someone about it. A close friend, family member, or religious leader may be able to support you and help you find help. Your family doctor or a mental health counsellor are good choices. Fill out this form
(What is a PDF document?) and take it with you to the doctor.
If you have thoughts about hurting yourself or someone else, call911or go to a hospital emergency room.
How does PTSD develop?
All people with PTSD have lived through a traumatic event that caused them to fear for their lives, see horrible things, and feel helpless. Strong emotions caused by the event create changes in the brain that may result in PTSD.3
Many people who go through a traumatic event don't get PTSD. It isn't clear why some people develop PTSD and others don't. How likely you are to get PTSD depends on many things. These include:
- How intense the trauma was.
- If you lost a loved one or were hurt.
- How close you were to the event.
- How strong your reaction was.
- How much you felt in control of events.
- How much help and support you got after the event.
PTSD symptoms usually start soon after the traumatic event, but they may not happen until months or years later. They also may come and go over many years. About half (40% to 60%) of people who develop PTSD get better at some time. But about 1 out of 3 people who develop PTSD always will have some symptoms.4
If you have some symptoms, counselling can help you cope. Your symptoms don't have to interfere with your everyday activities, work, and relationships. It is never too late to get professional help or other forms of support that can help you manage the symptoms of PTSD.
Reminders and anniversaries of the event can make symptoms worse. Some older veterans find they have more symptoms after retirement, during a severe illness in themselves or their spouses, or after reminders of their military service, such as reunions and anniversaries.5
How is PTSD treated?
The most effective treatments for PTSD are:
- Counselling, which can help you understand your thoughts and learn ways to cope with your feelings. This can help you feel more in control and get you back to the activities in your life. A type of counselling called cognitive-behavioural therapy has been shown to be the most effective form of counselling for PTSD.1, 2
- Antidepressant medicines, especially selective serotonin reuptake inhibitors (SSRIs). These can help you feel less sad and worried. SSRIs include citalopram (Celexa), fluoxetine (such as Prozac), paroxetine (Paxil), and sertraline (Zoloft).
You may need to try different types of treatment before finding the one that helps you. Your doctor will help you with this. These treatments may include other types of medicines and other forms of counselling, such as group counselling. If you have other problems along with PTSD, such as overuse of alcohol or drugs, you may need treatment for those as well.
Treatment can help you feel more in control of your emotions, have fewer symptoms, and enjoy life again.
 Go to top of page |  Go to next section | |
| Author: | Kate Copsey Paul Lehnert Ryan Powers | Last Updated: May 25, 2007 |
| Medical Review: | Steven L. Schneider, MD - Family Medicine Tina E. Bronner, MD - Internal Medicine Jessica Hamblen, PhD - Post Traumatic Stress Disorder Mara Kushner, CSW - Mental Health Care Donald Sproule, MD, CM, CCFP, FCFP - Family Medicine | |
 | ||
