What is dementia?

Home care services Everycare UKDementia describes different brain disorders that trigger a loss of brain function. These conditions are all usually progressive and eventually severe.

Alzheimer’s disease is the most common type of dementia, affecting 62 per cent of those diagnosed.

Other types of dementia include; vascular dementia affecting 17 per cent of those diagnosed, mixed dementia affecting 10 per cent of those diagnosed.

Memory loss and other symptoms of dementia

While symptoms of dementia can vary greatly, at least two of the following core mental functions must be significantly impaired to be considered dementia:

  • Memory
  • Communication and language
  • Ability to focus and pay attention
  • Reasoning and judgment
  • Visual perception

People with dementia may have problems with short-term memory, keeping track of a purse or wallet, paying bills, planning and preparing meals, remembering appointments or traveling out of the neighborhood.

Many dementias are progressive, meaning symptoms start out slowly and gradually get worse. If you or someone you know is experiencing memory difficulties or other changes in thinking skills, don’t ignore them. See a doctor soon to determine the cause. Professional evaluation may detect a treatable condition. And even if symptoms suggest dementia, early diagnosis allows a person to get the maximum benefit from available treatments and provides an opportunity to volunteer for clinical trials or studies. It also provides time to plan for the future.