If you or your partner has BPD, seeking therapy can be an important step in preventing cheating. Therapy can help both partners understand the challenges of BPD and develop strategies to manage symptoms that can lead to infidelity.
BPD affects everyone differently, however; not all people with BPD cheat. But having unstable personal relationships is a hallmark symptom of this condition.
Borderline personality disorder relationships and cheating may occur due to the impulsivity associated with this mental health condition. Recent research has shown people with BPD are more sexually impulsive and likely to engage in risky sexual behavior than those without BPD.
Passionate and emotional – When a person with BPD loves, the love is deep, highly committed and loyal to the relationship. Even though there may be struggles with attachment and fears of abandonment, these are ultimately manifestations of love.
Fact: People with BPD are capable of giving and receiving love. People with BPD have a lot of difficulty in relationships, but that doesn't mean they're incapable of love.
There's also a lot of anecdotal evidence from other people's experiences that suggest 2-4 years is more common. So, if you want to know how long your relationships might last if you have BPD, it really does depend on the intensity of your condition.
If you suspect you're someone with BPD's favorite person, they may exhibit the following signs toward you: Consistent need for reassurance. Intense declarations of their love or appreciation for you. Reaching out more frequently when you don't respond.
Though it's not a specific symptom of Borderline Personality Disorder (BPD), it's not uncommon for people with BPD to lie compulsively. If you are related to someone with BPD, you might be concerned by the tendency of your loved one to lie and wonder how to cope.
In close relationships, a person with BPD may appear jealous, possessive, or hyper-reactive. These individuals often fear being left alone and have deep feelings of worthlessness. In many cases, this disorder is the direct result of childhood trauma, abuse, violence, or neglect.
Often, the person with BPD will react towards loved ones as if they were the abusers from their past, and take out vengeance and anger towards them. When the person with BPD feels abandoned, they can become abusive or controlling as a way to defend against feelings of abandonment or feeling unworthy.
People with BPD may not have a consistent self-image or sense of self. This may worsen obsessive tendencies, since they may find it difficult to see themselves as real or worthy individually, separate from their relationships.
Borderline/dependent: A person with borderline personality disorder (BPD) is well-matched with a person who has a dependent personality disorder (DPD). The BPD has an intense fear of abandonment which is a good match for the DPD who will not leave even a dysfunctional relationship.
Ending a Relationship
Because people with BPD have an intense fear of abandonment, a breakup can leave them feeling desperate and devastated. This is why it's a good idea to have a support network for you and partner, especially if a breakup may occur. This network often includes a mental health professional.
People with BPD tend to have relationships that are intense and short-lived. You may fall in love quickly, believing that each new person is the one who will make you feel whole, only to be quickly disappointed. Your relationships either seem perfect or horrible, without any middle ground.
People with BPD may be sensitive to rejection and abandonment and are prone to splitting, rage, and impulsivity. If a person with BPD feels rejected or abandoned, they may end the relationship. However, this is usually followed by significant anxiety and regret and efforts to get back together.
BPD splitting ruins relationships since the person can misconstrue the behaviours of others when their feelings are brought up in the relationship. Often, the borderline person is unaware of how they feel when their feelings surface, so they displace their feelings onto others as causing them.
Another hallmark of borderline personality disorder is having a favorite person—usually a family member, romantic partner, or someone in a supportive role, such as a teacher or coach. For someone with this type of BPD relationship, a “favorite person” is someone they rely on for comfort, happiness, and validation.
It's a technique often used by those with narcissistic and/or borderline personality disorders to deflect any responsibility from themselves. The victim of gaslighting often asks “what did I do?” and finds themselves eventually questioning and second guessing everything they do.
Separations, disagreements, and rejections—real or perceived—are the most common triggers for symptoms. A person with BPD is highly sensitive to abandonment and being alone, which brings about intense feelings of anger, fear, suicidal thoughts and self-harm, and very impulsive decisions.
Is Lying a Symptom of BPD? Despite its frequent occurrence with BPD, the "Diagnostic and Statistical Manual of Mental Disorders" (DSM-V) does not list lying as a diagnostic criterion of BPD. 1 That's partly because lying in BPD is generally not pathological; rather, it's a misguided attempt to avoid abandonment.
Symptoms of borderline personality disorder can include: Behavioral symptoms: Impulsivity and recklessness, such as impulsive, unsafe sex, reckless driving, substance abuse, spending sprees, and binge-eating. Seductive or flirtatious behavior.