What are the symptoms of dual personality

The symptoms of dual personality mainly manifest as identity transition, memory loss, emotional fluctuations, abnormal behavior, and perceptual confusion. Dual personality, medically known as dissociative identity disorder, is a type of mental illness that may be associated with childhood trauma, long-term stress, genetic factors, brain damage, and psychological defense mechanisms.

1. Identity transition

Patients may exhibit two or more distinct personality states, each with its own name, age, gender, memory, and behavioral patterns. Identity transition is usually triggered by specific contexts, such as stressful events or emotional fluctuations. The conversion process may occur suddenly, and patients may lack control over it. The accompanying symptoms include confusion in self-awareness and loss of sense of reality. Treatment requires a combination of psychotherapy and medication intervention, with commonly used medications including fluoxetine hydrochloride capsules, olanzapine tablets, and lorazepam tablets.

2. Memory loss

Patients have memory gaps in their behaviors and experiences during identity transition, and are unable to recall events within a specific time period. Memory loss may involve daily activities, important events, or personal privacy content. This phenomenon is related to impaired brain memory integration function. The accompanying symptoms include confusion in time perception and fictitious memory. The treatment requires the reconstruction of memory continuity through psychological therapy, and if necessary, the use of alprazolam tablets or sodium valproate sustained-release tablets as prescribed can assist in stabilizing emotions.

3. Emotional fluctuations

Different personality states may exhibit extreme opposing emotional characteristics, such as one person being Gwen and submissive, and another person being irritable and quick tempered. Emotional transition lacks a transitional period, often accompanied by sudden changes in facial expressions, tone, and intonation. This phenomenon is related to abnormal function of the emotional regulation center in the brain. Accompanying symptoms include anxiety attacks and tendencies towards depression. Treatment should be combined with emotional stabilizers such as lithium carbonate sustained-release tablets and psychological counseling interventions.

4. Abnormal Behavior

Different personality states may exhibit completely opposite behavioral patterns, such as sudden changes in consumption habits, social styles, or interests. Certain personalities may engage in high-risk behaviors such as substance abuse or self harm. Abnormal behavior is related to dysfunction of the prefrontal cortex in the brain. Accompanying symptoms include impulse control disorders and decreased judgment. Treatment requires behavior correction training combined with medication such as quetiapine tablets to improve symptoms.

5. Perceived confusion

Patients may experience reality disintegration or personality disintegration, manifested as distorted perceptions of themselves or their environment. Some patients reported experiencing an out of body sensation or observing their own behavior from a third person perspective. Perceived confusion is associated with dysfunction of the brain's default mode network. Accompanying symptoms include hallucinations and delusions. The treatment requires cognitive behavioral therapy combined with drugs such as risperidone oral disintegrating tablets to stabilize perceptual function. Patients with dual personality should maintain a regular schedule and balanced diet, and engage in relaxation training such as yoga or meditation appropriately. Family members should provide a stable supportive environment and avoid applying additional psychological pressure. It is recommended to have regular follow-up visits to assess changes in the condition and strictly follow medical advice to adjust the treatment plan. Early systemic intervention can significantly improve prognosis, while untreated treatment may exacerbate social dysfunction.