5. Alteration in vision or depth imagination:
When the brain progressively gets worse, vision is usually affected. The individual may not be able to say exactly what is currently occurring, but you may find that when this occurs the individuals tread carefully and are often highly annoyed about occasionally falling down due to these visualizations. The people afflicted with this ailment bump into things or have difficulty looking at things that are far away because of their depth perception modification. If this occurs, contact your doctor, and tell him or her about your problem, if the doctor can figure out what the issue is, he or she may be able to provide some sort of medication to help treat this symptom.