Alzheimer's Disease

Cells of the brain are destroyed and the brain substance shrinks which leads to gradual decline in all areas of personal, mental, and intellectual ability. It fastens aging process. Former US President Ronald Reagan died due to this disease. 

   
     

  Alzheimer's disease is a brain disorder which gradually destroys the ability to reason, remember, imagine, and learn. It's different from the mild forgetfulness normally observed in older people. Over the course of the disease, people with Alzheimer's no longer recognize themselves or much about the world around them. Depression, anxiety, and paranoia often accompany these symptoms. Although there is no cure, new treatments help lessen Alzheimer's symptoms and slow its progression.