PTSD Print Coping With Subthreshold PTSD Not Quite Meeting a PTSD Diagnosis Written by twitter Written by Matthew Tull, PhD Matthew Tull, PhD is a professor of psychology at the University of Toledo, specializing in post-traumatic stress disorder. Learn about our editorial policy Matthew Tull, PhD Updated on June 29, 2018 Post-Traumatic Stress Disorder Overview Symptoms & Diagnosis Causes & Risk Factors Treatment Living With In Children Arief Juwono/Moment/Getty Images Subthreshold PTSD refers to the experiencing of some posttraumatic stress disorder (PTSD) symptoms after a traumatic event, but not quite enough to meet criteria for a PTSD diagnosis. Subthreshold PTSD can be associated with distress and impairment consistent with what is seen among people with a PTSD diagnosis. To officially have a diagnosis of PTSD, you need to have a certain number of re-experiencing, avoidance, and hyperarousal symptoms. PTSD Symptoms PTSD symptoms can begin up to three months after a traumatic event, but sometimes do not appear until years after the event. These symptoms cause significant problems in social or work situations and in relationships. PTSD symptoms are generally grouped into four types: intrusive memories, avoidance, negative changes in thinking and mood, or changes in emotional reactions. Intrusive Memories Symptoms of intrusive memories may include: Recurrent, unwanted distressing memories of the traumatic eventReliving the traumatic event as if it were happening again (flashbacks)Upsetting dreams about the traumatic eventSevere emotional distress or physical reactions to something that reminds you of the event Avoidance Symptoms of avoidance may include: Trying to avoid thinking or talking about the traumatic eventAvoiding places, activities or people that remind you of the traumatic event Negative Changes in Thinking and Mood Symptoms of negative changes in thinking and mood may include: Negative feelings about yourself or other peopleInability to experience positive emotionsFeeling emotionally numbLack of interest in activities you once enjoyedHopelessness about the futureMemory problems, including not remembering important aspects of the traumatic eventDifficulty maintaining close relationships Changes in Emotional Reactions Symptoms of changes in emotional reactions (also called arousal symptoms) may include: Irritability, angry outbursts or aggressive behaviorAlways being on guard for dangerOverwhelming guilt or shameSelf-destructive behavior, such as drinking too much or driving too fastTrouble concentratingTrouble sleepingBeing easily startled or frightened 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 run into 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 According to the Mayo Clinic, 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 healthcare professional. Get treatment as soon as possible to help prevent PTSD symptoms from getting worse. If You Have Suicidal Thoughts If you or someone you know is having 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.Call a suicide hotline number—in the United States, call the National Suicide Prevention Lifeline at 800-273-TALK (800-273-8255) to reach a trained counselor. Use that same number and press 1 to reach the Veterans Crisis Line.Make an appointment with your doctor, mental health provider or other healthcare professional. Was this page helpful? Thanks for your feedback! Learn the best ways to manage stress and negativity in your life. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. What are your concerns? Other Inaccurate Hard to Understand Submit Article Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial policy to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Mayo Clinic. PTSD. Continue Reading