Dissociative amnesia is a condition often triggered by trauma in a person's life. A person suffering from dissociative amnesia will forget important personal information about themselves and events in their life, often as a reaction to forgetting the trauma. There will be large gaps in memory far greater than mere lapses of memory or forgetfulness.  Dissociative amnesia is diagnosed with a thorough medical history, plus exams to discount the possibility of the symptoms occurring due to a medical condition. Then, a psychologist or a psychiatrist may perform an interview or assessment to further clarify the diagnosis. People with dissociative amnesia may also experience symptoms of other mental illnesses like depression or amnesia. It is important that you understand the disorder and how it impacts the sufferer. The more that you understand, the easier it will be to help and to forgive the moments when you feel completely distanced from your loved one.  Also try to learn about what caused your loved one to develop dissociative amnesia. Typical causes include involvement in a disaster in which they witnessed death or were near death, an abusive childhood, major life stresses, time spent in a combat zone, involvement in an accident, etc.  Unless you were also present, you won't be able to completely grasp what they went through but it will help you to understand the depth of their pain. The outcome of treatment for a person with dissociative amnesia depends on a range of variables, including the individual's source of support and how he or she responds to treatment. In general, most people with this disorder regain their memories over time. However, in rare cases, some people never recover their lost memories. If your loved one has access to quality treatment and a strong source of support in your and others, he or she is likely to make a full recovery from dissociative amnesia. You can also gain a more thorough understanding of what your loved one is going through and how to be of assistance through a support...

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Write a summary of the previous text in Indonesian:
Pahami gangguan tersebut. Bicaralah dengan dokter yang menangani orang tercinta Anda. Ketahui prognosis gangguan. Ikutilah kelompok disosiasi uutuk keluarga.