Dementia isn't a specific disease. Instead, dementia describes a group of symptoms affecting memory, thinking and social abilities severely enough to interfere with daily functioning. Though dementia generally involves memory loss, memory loss has different causes. So memory loss alone doesn't mean you have dementia.

Alzheimer's is one such disease can make your life a living hell. Even if any of your acquaintances have this disease then you will not be able to see their condition. Alzheimer's disease is will make the situation of the patient worst with time. Stem Cell Therapy for Dementia or Alzheimer's Treatment