Last week the police called her daughter after Kathy became lost while walking to the neighborhood market. Unfortunately these problems are often quite frustrating for the afflicted person and alarming to her family. The frustrations can lead to her becoming irritable or demanding, particularly if she doesn t remember that she has a problem. She may attribute the disappearance of mislaid items to her care provider stealing her possessions or money. Despite these changes, people with moderately severe dementia can often engage in many usual activities, particularly if they are not expected to function at a very high level.
Many people retain a considerable degree of social skills.
When dementia becomes severe, a person may require much help with personal care, such as toileting, bathing, dressing and feeding. Finally the person becomes totally dependent on his caregivers, loses the use of language and is largely unaware of his bodily functioning or his environment. Medical Treatments for Dementia Depending on the cause of the dementia, there are different treatments available. For example if the cause of dementia were severe hypothyroidism, the treatment would be thyroid hormone replacement. Until the past few years there was little that could be done to alter the course of Alzheimer s disease.