Anemia Anemia, a lack of red blood cells, can cause fatigue, pale skin, weakness, dizziness, headache and more. Mononucleosis Mononucleosis is a viral infection causing extreme fatigue, sore throat, fever, rash, muscle aches, and more.
Episodic memory is one of two types of declarative memory. Declarative memory is a type of long-term memory that refers to facts, data or events that can be recalled at will. Episodic memory allows you to consciously recall personal experiences and specific events that happened in the past.
Psychogenic amnesia, also known as dissociative amnesia, is a memory disorder characterized by sudden retrograde episodic memory loss, said to occur for a period of time ranging from hours to years.[1] More recently, dissociative amnesia has been defined as a dissociative disorder characterized by retrospectively reported memory gaps.