Disease: Post Traumatic Stress Disorder
Symptoms: Post-traumatic stress disorder symptoms may start within one month of a traumatic event, but sometimes symptoms may not appear until years after the event. These symptoms cause significant problems in social or work situations and in relationships. They can also interfere with your ability to go about your normal daily tasks. PTSD symptoms are generally grouped into four types: intrusive memories, avoidance, negative changes in thinking and mood, and changes in physical and emotional reactions. Symptoms can vary over time or vary from person to person. Intrusive memories Intrusive memories Symptoms of intrusive memories may include:  Recurrent, unwanted distressing memories of the traumatic event Reliving the traumatic event as if it were happening again (flashbacks) Upsetting dreams or nightmares about the traumatic event Severe emotional distress or physical reactions to something that reminds you of the traumatic event  Avoidance Avoidance Symptoms of avoidance may include:  Trying to avoid thinking or talking about the traumatic event Avoiding places, activities or people that remind you of the traumatic event  Negative changes in thinking and mood Negative changes in thinking and mood Symptoms of negative changes in thinking and mood may include:  Negative thoughts about yourself, other people or the world Hopelessness about the future Memory problems, including not remembering important aspects of the traumatic event Difficulty maintaining close relationships Feeling detached from family and friends Lack of interest in activities you once enjoyed Difficulty experiencing positive emotions Feeling emotionally numb  Changes in physical and emotional reactions Changes in physical and emotional reactions Symptoms of changes in physical and emotional reactions (also called arousal symptoms) may include:  Being easily startled or frightened Always being on guard for danger Self-destructive behavior, such as drinking too much or driving too fast Trouble sleeping Trouble concentrating Irritability, angry outbursts or aggressive behavior Overwhelming guilt or shame  For children 6 years old and younger, signs and symptoms may also include:  Re-enacting the traumatic event or aspects of the traumatic event through play Frightening dreams that may or may not include aspects of the traumatic event  Intensity of symptoms Intensity of symptoms PTSD symptoms can vary in intensity over time. You may have more PTSD symptoms when you're stressed in general, or when you come across reminders of what you went through. For example, you may hear a car backfire and relive combat experiences. Or you may see a report on the news about a sexual assault and feel overcome by memories of your own assault. When to see a doctor When to see a doctor If you have disturbing thoughts and feelings about a traumatic event for more than a month, if they're severe, or if you feel you're having trouble getting your life back under control, talk to your doctor or a mental health professional. Getting treatment as soon as possible can help prevent PTSD symptoms from getting worse. If you have suicidal thoughts If you have suicidal thoughts If you or someone you know has suicidal thoughts, get help right away through one or more of these resources:  Reach out to a close friend or loved one. Contact a minister, a spiritual leader or someone in your faith community. Contact a suicide hotline. In the U.S., call or text 988 to reach the 988 Suicide & Crisis Lifeline, available 24 hours a day, seven days a week. Or use the Lifeline Chat. Services are free and confidential. Make an appointment with your doctor or a mental health professional.  When to get emergency help When to get emergency help If you think you may hurt yourself or attempt suicide, call 911 or your local emergency number immediately. If you know someone who's in danger of attempting suicide or has made a suicide attempt, make sure someone stays with that person to keep him or her safe. Call 911 or your local emergency number immediately. Or, if you can do so safely, take the person to the nearest hospital emergency room.