One of the most prominent symptoms among people with Creutzfeldt-Jakob disease would be constant memory lapses, which is a gap in one’s memory. Memory lapses would be categorized as a mental symptom of Creutzfeldt-Jakob disease. The cause of memory lapses with people with this disease is dementia, because Creutzfeldt-Jakob disease only starts affecting people later in their life. Creutzfeldt-Jakob disease is often defined by medical professionals as a growing form of dementia. Another very common symptom would be depression. This would also be categorized as a mental symptom of CJD, because it affects the person internally. There are also personality changes that could possibly occur, like impaired memory, judgement, thinking, and also impaired eyesight can happen. These are possibly caused by the prion proteins that affect your mental health, which also can cause muscular coordination issues. Since there isn’t much information about CJD in general, there isn’t much data saying why some of the symptoms