what are some of the signs and symptoms of Dissociative identity disorder?

Context: According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, symptoms of DID include "the presence of two or more distinct personality states" accompanied by the inability to recall personal information beyond what is expected through normal memory issues. Other DSM-5 symptoms include a loss of identity as related to individual distinct personality states, loss of one's subjective experience of the passage of time, and degradation of a sense of self and consciousness. In each individual, the clinical presentation varies and the level of functioning can change from severe impairment to minimal impairment. The symptoms of dissociative amnesia are subsumed under a DID diagnosis, and thus should not be diagnosed separately if DID criteria are met. Individuals with DID may experience distress from both the symptoms of DID and the consequences of the accompanying symptoms. The majority of patients with DID report childhood sexual or physical abuse. Amnesia between identities may be asymmetrical; identities may or may not be aware of what is known by another. Individuals with DID may be reluctant to discuss symptoms due to associations with abuse, shame, and fear. DID patients may also frequently and intensely experience time disturbances. Around half of people with DID have fewer than 10 identities and most have fewer than 100; although as many as 4,500 have been reported. The average number of identities has increased over the past few decades, from two or three to now an average of approximately 16. However, it is unclear whether this is due to an actual increase in identities, or simply that the psychiatric community has become more accepting of a high number of compartmentalized memory components.

Answer: Dissociative identity Disorder, or DIS in short, causes many symptoms that range from intrusive thoughts, and emotions to Amnesia. The severeness of Amnesia will vary between identities. Other symptoms include time disturbances between identities. Some of the other speculative signs include the number of identities that can range from 10 to 4500.