Problem in believing that wasn’t present in somebody before. The individual may have Alzheimer’s disease or dementia or may be cognitively impaired due to long-term

ALCOHOLISM.

In some instances, a vitamin deficiency, including a deficiency of Vitamin B12, may cause a cognitive disability. In other instances, a drug or a drug interaction may be impairing somebody’s thought processes. If the deterioration results from a vitamin deficiency, it’ll frequently be worked out when the inherent deficiency is corrected. If a medicine is causing the issue, changing the drug or its dose may enhance the individual’s ability to think clearly.

It’s very hard for elderly individuals in the early stages of Alzheimer’s disease or dementia to accept that their cognitive skills will continue to diminish as they age. It’s also incredibly difficult for the family members of the person to make do with this fact. Many people have said that seeing a parent or loved one’s head deteriorate was considerably more difficult than finding a growth in physical handicaps. Relatives of individuals with issues of cognitive disability also stress they too may grow such issues when they’re old.