Traumatic Exposure
Direct experience, witnessing, or learning of actual or threatened death, serious injury, or sexual violence.

Healing Is Possible, One Step at a Time
Recognizing the Signs
Post-traumatic stress disorder (PTSD) is a trauma- and stressor-related condition in the DSM-5 that can develop after exposure to actual or threatened death, serious injury, or sexual violence. According to the National Institute of Mental Health, about 6% of US adults will experience PTSD at some point in their lives, with higher rates among women, veterans, first responders, and survivors of interpersonal violence.
If you live with PTSD, you may notice intrusion symptoms such as flashbacks, nightmares, or unwanted memories, along with active avoidance of reminders, negative changes in mood and thinking, and ongoing hyperarousal such as feeling on edge, irritable, or easily startled. To meet diagnostic criteria, these symptoms persist for more than one month and interfere with your daily life, relationships, or work.
Experiencing a traumatic event does not make you weak, broken, or alone. Many people pass through trauma without developing PTSD, and many people with PTSD recover with appropriate, individualized care. Trauma-informed psychiatric treatment, combined with evidence-based therapy, can help you reclaim a sense of safety, connection, and possibility.
Understanding the Root Causes
PTSD reflects a measurable shift in how the brain processes threat and safety. Neuroimaging studies show a hyperactive amygdala (the brain's alarm system), a hypoactive medial prefrontal cortex (which normally helps regulate fear), and altered hippocampal volume that can affect how memories are stored and retrieved. The hypothalamic-pituitary-adrenal (HPA) axis, your body's main stress system, also becomes dysregulated, leaving you more reactive to triggers long after the event has ended.
Biological, psychological, and social factors all influence who develops PTSD. Genetics, prior trauma history, family mental health, the severity and duration of the event, perceived life threat, and the level of support available afterward all play a role. The VA/DoD 2017 PTSD Clinical Practice Guideline emphasizes that PTSD is treatable, and that early evaluation and individualized care improve outcomes.
At Gonzales-Vigilar Psychiatric Services, treatment usually begins with a thorough psychiatric evaluation to clarify your diagnosis, rule out co-occurring conditions, and design a plan that may include medication management, gene-informed prescribing, and TMS therapy. Care is tailored to your trauma history, current symptoms, and personal goals.
How Trauma Can Show Up at Any Age
PTSD can develop at any age, and it does not always look the same from one person to the next. Children and adolescents may show PTSD through repetitive trauma-themed play, sleep disturbances, regression in behavior, irritability, or new difficulties at school. Dr. Gonzales-Vigilar's board certification in child and adolescent psychiatry allows our practice to recognize these age-specific presentations and to adapt evaluation and treatment for ages 3 and up.
For adults, PTSD often emerges after a single event such as a serious accident, assault, or medical crisis, or after sustained exposure to trauma in military service, healthcare work, public safety roles, or domestic situations. In older adults, PTSD symptoms can resurface or worsen later in life, sometimes triggered by retirement, bereavement, or new medical illness. Dr. Bakey's 30+ years of adult and geriatric psychiatry experience supports careful, lifespan-aware care for these patients.
PTSD also frequently co-occurs with depression, anxiety, sleep disorders, substance use, and chronic pain. A complete evaluation looks at the full picture and may incorporate Genomind gene testing to guide medication selection when prior medications have not worked well or have caused side effects.
Expert Care in Ashburn
Finding Your Best Approach
| Treatment | Best For | Session Time | Results Timeline | Maintenance |
|---|---|---|---|---|
| Psychiatric Evaluation | Trauma-informed diagnosis | 60-90 min | Same visit insights | As recommended |
| Medication Management | Symptom relief + relapse prevention | 30 min follow-ups | 4-8 weeks | Ongoing visits |
| Genomind Gene Testing | Medication selection guidance | Cheek swab in office | 2-4 weeks for results | One-time test |
| TMS Therapy with Exomind (ages 18+) | Resistant PTSD symptoms | ~25 min/session | 3 weeks of treatment | Optional maintenance |
Recognizing When to Seek Help
About PTSD
PTSD symptoms persist longer than one month and significantly affect daily life, including intrusive memories, avoidance, mood changes, and hyperarousal after a specific traumatic event. A psychiatric evaluation can clarify whether your symptoms meet criteria for PTSD, acute stress disorder, or a related concern.
Care begins with a trauma-informed psychiatric evaluation. From there, your plan may include medication management, Genomind gene testing to guide medication choice, TMS therapy for resistant symptoms, and referrals to evidence-based trauma psychotherapies such as PE, CPT, or EMDR.
Sertraline and paroxetine are FDA-approved for PTSD. SNRIs and prazosin (for trauma-related nightmares) are also commonly used off-label. We choose medications based on your symptom pattern, history, and gene testing when available, and adjust carefully over time.
There is growing evidence that TMS therapy can reduce PTSD symptoms, particularly when combined with psychotherapy. We discuss TMS with Exomind for patients ages 18 and older whose symptoms have not responded fully to medication and therapy.
Medication often takes 4 to 8 weeks to show clear benefit, and trauma-focused therapy typically unfolds over several months. Many people see gradual improvement in sleep, reactivity, and mood within the first few weeks of an individualized plan.
Yes. PTSD frequently co-occurs with depression, anxiety, and insomnia. A thorough evaluation addresses all of these together rather than in isolation.
We work with several insurance plans and offer secure virtual consultations across Virginia, DC, Maryland, and West Virginia. Our practice can review your coverage and scheduling options when you call to book.