Disorders personality borderline or BPD is a type of disorder personality similar to bipolar disorder. Like disorders, bipolar, people with BPD, when the depression on the side. enter the period of mania. In a person with disorders, bipolar, etc. periods of mania or depression for a few days or a few weeks, continues. But periods of depression or mania in BPD from a few hours to a day. BPD is possible with the disorder associated with the consumption of drugs, along. People who have BPD have a pattern of instability in social relationships.

although the cause of BPD is unknown, but also Environment and genetics played a major role in getting affected by this disease are in the DSM-IV at least 5 of the following factors for the diagnosis of this disorder is:

early arousal or forecast not pussies about issues such as sexual impulses, etc., gambling, etc. from the use of medication and alcohol, theft from shops and overeating and harming.
a pattern of unstable interpersonal relationships
inability to control anger
difficulty identifying
instability, emotional
efforts, about to avoid the crack and drop condensation
your damage, physical
a chronic feeling of emptiness, and the impatience which is felt ramble in. empty and worthless, being appear.