Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Hashimoto's encephalitis ?
    ### Response:
    What are the signs and symptoms of Hashimoto's encephalitis? The symptoms of Hashimoto's encephalitis can vary among affected people. They most often include sudden or subacute onset of confusion with alteration of consciousness. Some affected people have multiple, recurrent episodes of neurological deficits with cognitive dysfunction.
    