OSDD, or Other Specified Dissociative Disorder (also known as DDNOS), is a group of dissociative trauma disorders that are similar to existing dissociative disorders, but do not fit the full diagnostic criteria. There are four types.
OSDD-1: For when someone appears to have DID, but either does not have distinct alters or does not experience amnesia between alters (known as OSDD-1a and 1b, respectively).
OSDD-2: For when someone experiences a dissociative identity disturbance due to brainwashing, torture, being in a cult, or other “prolonged and intense coercive persuasion.”
OSDD-3: For when experiences acute dissociative reactions to stressful events, typically for less than a month.

OSDD-4: For when someone experiences an unexpected dissociative trance.
My friend is the host of an OSDD-1b system.
by pansmexy December 31, 2022
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When trauma makes it so you got other people in your head who won’t shut up at 3am, but don’t even feel like they’re there when you have free time.

Also the reason I can never find my shit
OSDD, from trauma. The “gift” that keeps on giving
by Blob the bi frog god December 11, 2022
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My friend has DID”
it’s actually called OSDD “
by ripthatpussyayyyyy August 19, 2021
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