About Dementia

Dementia describes a group of symptoms caused by changes in brain function, can also be said dementia is the gradual decline of mental functions, such as thinking, concentration, memory assessment, and, which affects a person's ability to perform normal daily activities.

Dementia occurs mainly in people over the age of 65, or in those with injuries or diseases that affect brain function. While dementia is most often seen in older people, it's not a normal consequence of aging.

Dementia Caused by the death of brain cells. Brain cells can be destroyed by brain diseases, like Alzheimer's disease, or stroke (vascular dementia), which decreases blood flow to the brain. Lewy body dementia is a common cause is associated with changes in brain tissue. Other causes can include AIDS, high fever, dehydration, hydrocephalus, systemic lupus erythematosus, Lyme disease, long term drug or alcohol abuse, vitamin deficiencies / malnutrition, hypothyroidism or hypercalcemia, multiple sclerosis, brain tumor, or diseases such as Pick's, Parkinson's, Creutzfeldt-Jakob, or Huntington. Dementia can also result from head injury that causes bleeding in the brain or a reaction to the drug.

Find everything you need to know about dementia Including Causes, symptoms, diagnosis and treatment, with links to other useful resources. Also you can find all about dementia related articles like signs of dementia, stages of dementia, vascular dementia, senile dementia on My Blog Senile Dementia.