The treatment for dementia

In the majority of cases dementia is incurable. Researchers are making inroads into treatments that may slow down dementia's progress. Cholinestaerase inhibitors are frequently administered during the early stages. Cognitive and behavioral therapies may also be useful. Several studies have found that music therapy helps patients with dementia. It is important to remember that the patient's caregiver also needs training and emotional support.

In the USA, Tacrine (Cognex), donepezil (Aricept), galantamine (Razadyne), and rivastigmine (Exelon) have been approved for the treatment of dementia caused by Alzheimer's disease - some physicians prescribe these drugs for vascular dementia as well. Selegiline, which is used for treating Parkinson's disease, has been found to slow down the progress of dementia.

In Canada, a country where two languages are spoken, English and French, researchers found that bilingual people who develop dementia do so four years later than monolingual people who develop dementia. The four year difference prevails even after factoring for such variables as cultural differences, education, employment, gender and immigration.