Diagnosing mental illness can be challenging, because there aren’t medical tests that can definitively prove the correct diagnosis for someone who has symptoms of mental illness. Determining the correct diagnosis is very important in order to create the most effective treatment plan.
Many different forms of mental illness share similar symptoms. One example of this is borderline personality disorder (BPD) and posttraumatic stress disorder (PTSD). A person with symptoms of either disorder may be misdiagnosed with the other, and it’s also possible to have both at the same time.
Symptoms That Could Indicate Either BPD or PTSD
There are some symptoms that occur in both BPD and PTSD, which could indicate either disorder. These symptoms include:- Mood swings
- Problems with regulating emotions
- Fear of abandonment
- Episodes of anger or rage
- Dissociation
Distinguishing Symptoms and Treatment of BPD
BPD is categorized as a personality disorder, which is a condition characterized by a longstanding pattern of problematic thoughts, behaviors and feelings. The problems stemming from a personality disorder frequently start in adolescence or early adulthood. Symptoms of BPD include:- Unstable relationships that often swing between idealization of the partner and devaluing them
- Difficulty controlling anger
- Extreme efforts to avoid abandonment
- Deliberate self-harm
- Recurring suicidal thoughts or actions
Distinguishing Symptoms and Treatment of PTSD
Symptoms of PTSD usually begin within three months after a traumatic event. Symptoms that may strongly indicate PTSD include:- Nightmares
- Flashbacks
- Avoiding places or events that are reminders of the trauma
- Being startled easily
- Persistent shame, guilt or fear
- Feeling estranged or detached from others
- Difficulty experiencing positive emotions