Dementia Index

Featured: Dementia Main Article

Dementia is defined as a significant loss of intellectual abilities such as memory capacity, severe enough to interfere with social or occupational functioning. There are several different types of dementia, including cortical, subcortical, progressive, primary, and secondary dementias. Other conditions and medication reactions can also cause dementia. Dementia is diagnosed based on a certain set of criteria. Treatment for dementia is generally focused on the symptoms of the disease.

Patient Discussions - Viewers share their comments


View All 7 Dementia Medications »

    Related Diseases & Conditions

    • Hematoma A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including the...learn more »
    • Brain Tumor A brain tumor can be either benign (non cancerous) or malignant (cancerous), primary, or secondary. Causes and risk factors...learn more »
      In This Article
      Brain Tumor Article
      • Brain tumor facts*
      • What is the brain?
      • What are the tumor grades and types?
      • Tumor grade
      • Types of primary brain tumors
      • What are the risk factors for brain tumors?
      • What are the symptoms of a brain tumor?
      • How are brain tumors diagnosed?
      • What is the treatment for a brain tumor?
      • What type of surgery is available for brain tumors?
      • Radiation therapy for brain tumors
      • Chemotherapy for brain tumors
      • What about a second opinion for brain tumor treatment?
      • Nutrition during brain tumor treatment
      • What supportive care is available for patients and caregivers?
      • What about rehabilitation after brain tumor treatment?
      • What about follow-up care after brain tumor treatment?
      • Sources of support
      • Taking part in cancer research
    • Lyme Disease Lyme disease is a bacterial illness, which is spread by ticks when they bite the skin. Initially the disease affects the skin...learn more »
    • Dehydration Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged...learn more »
      In This Article
      Dehydration Article
      • Dehydration facts
      • What is dehydration?
      • What causes dehydration?
      • Dehydration pictures
      • What are the signs and symptoms of dehydration?
      • What about dehydration in children?
      • How is dehydration diagnosed?
      • How is dehydration treated?
      • Can I treat dehydration at home?
      • What are the complications of dehydration?
      • Can dehydration be prevented?
    • Tremors Tremor is the involuntary movements of one or more parts of the body. Causes of tremor include neurological disorders,...learn more »
      In This Article
      Tremors Article
      • What is tremor?
      • What causes tremor?
      • What are the characteristics of tremor?
      • What are the different categories of tremor?
      • How is tremor diagnosed?
      • Are there any treatments for tremor?
      • What research is being done on tremor?
      • Where can I get more information?
    • Pernicious Anemia Pernicious anemia is a blood disorder in which the body does not make enough red blood cells due to a lack of vitamin B12 in the...learn more »
      In This Article
      Pernicious Anemia Article
      • Pernicious anemia facts
      • What is pernicious anemia?
      • What is megaloblastic anemia?
      • What causes pernicious anemia?
      • Is pernicious anemia the same as vitamin B-12 deficiency anemia?
      • What are the symptoms of vitamin B-12 deficiency/ pernicious anemia?
      • How is pernicious anemia/vitamin B-12 deficiency diagnosed?
      • What is the treatment for pernicious anemia and vitamin B-12 deficiency?
      • Can pernicious anemia/ vitamin B-12 deficiency be prevented?
      • What is the prognosis for pernicious anemia/ vitamin B-12 deficiency?

Related FAQs, Doctor's & Expert's Views

Health & Living

Procedures & Tests

Health News

View All 442 Dementia Health News »

Health Features

Health Tips & Recipes

Tools & References

View All 6 Dementia References »

FDA Drug Labels on

Terms related to Dementia:

  • Children, Dementia
  • Cortical Dementia
  • Corticobasal Degeneration
  • Dementia Pugilistica
  • Frontotemporal Dementia
  • HIV-associated Dementia
  • Lewy Body Dementia
  • Memory Loss
  • Primary Dementia
  • Progressive Dementia
  • Pugilistica, Dementia
  • Secondary Dementias
  • Senility
  • Subcortical Dementia
  • Vascular Dementia