What is borderline personality disorder?

Nov 21, 2025 Source: Cainiu Health

Dr. Zhang Baohua

Introduction

In medical terms, "bipolar personality disorder" generally refers to bipolar affective disorder, a mental illness characterized by extreme mood swings, primarily manifesting as alternating episodes of mania and depression. When interacting with patients, it is important to offer understanding and tolerance, avoiding anything that might trigger intense emotional fluctuations. Help the patient establish a regular daily routine and a stable lifestyle, and encourage consistent professional treatment and follow-up appointments.

Bipolar personality disorder generally refers medically to bipolar affective disorder, a mental illness characterized by extreme mood fluctuations, primarily manifested as alternating episodes of mania and depression. A detailed analysis is as follows:

Bipolar affective disorder is a common chronic mental illness whose core feature is the alternation of mood between two extremes: mania and depression. During manic episodes, individuals may exhibit abnormally elevated mood, excessive energy, racing thoughts, and impulsive behaviors; during depressive episodes, symptoms such as persistent low mood, loss of interest, disturbances in sleep and appetite, and self-negativity occur. The condition is associated with multiple factors including genetics, neurotransmitter imbalances, and environmental stress, and can significantly impact daily work, study, and interpersonal relationships.

When interacting with patients, it's important to offer understanding and tolerance, avoiding actions that might trigger intense emotional fluctuations. Help them establish regular routines and a stable lifestyle, and encourage adherence to professional treatment and regular follow-ups. Respect the patient's emotional state, avoid pressuring them into tasks beyond their capacity, and remain attentive to changes in their condition, offering companionship and support when needed. Gentle, moderate interactions and a stable environment can better assist patients in maintaining emotional stability.

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The difference between Lurasidone Hydrochloride Tablets and Ziprasidone

The differences between lurasidone hydrochloride tablets and ziprasidone include different indications, distinct pharmacological mechanisms, different dosage forms and specifications, varying adverse reaction profiles, and differing contraindications. Both are antipsychotic medications and must be used strictly as prescribed by a physician. If severe discomfort or allergic reactions occur after taking the medication, prompt medical attention is recommended. Ziprasidone tablets are used to treat schizophrenia and bipolar disorder depression.

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What is bipolar disorder, and can it be cured?

Bipolar disorder is a common chronic mood disorder characterized by alternating episodes of mania and depression, accompanied by abnormalities in thinking and behavior. With standardized treatment and long-term management, the condition can be effectively controlled, allowing individuals to maintain normal daily functioning. If significant mood swings or abnormal behaviors occur, prompt medical evaluation is recommended.

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What illness causes insomnia and hallucinations?

Insomnia and hallucinations may be caused by excessive mental stress, irregular作息 (daily routines), anxiety disorder, schizophrenia, bipolar disorder, etc. These symptoms can be improved through emotional regulation, maintaining regular作息 (daily routines), and medication. If symptoms persist or worsen, prompt medical attention is necessary. Prolonged exposure to high pressure keeps the brain's nervous system constantly tense, affecting sleep.

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What psychological disorders can lack of love cause?

Lack of love may trigger mental health disorders such as depression, anxiety, borderline personality disorder, attachment disorders, and social phobia. A prolonged absence of emotional nourishment can negatively affect personality development and emotional regulation. If persistent low mood, abnormal interpersonal relationships, or distorted self-perception occur, prompt medical consultation is recommended. Long-term lack of love leads to low self-worth and inner...