Temporary workers may work full-time or part-time, depending on the individual case. In some instances, temporary workers receive benefits (such as health insurance), but usually benefits are only given to permanent employees. Not all temporary employees find jobs through a temporary employment agency.
1 Alzheimer's disease (AD) is the most common cause of dementia in people over age 65 with cause possibly related to amyloid plaques and neurofibrillary tangles.2  Almost all brain functions, including memory, movement, language, judgment, behavior, and abstract thinking, are eventually affected. Huntington's disease is a heredity disorder caused by a faulty gene. 2  Children of those with the disorder have a 50% chance of getting the disease. 3  Symptoms begin in those 30 to 40 years of age, beginning with personality changes such as anxiety and depression.
It is very rare to show signs of dementia before age 40, however the youngest person ever diagnosed with Alzheimer's was 27 years of age. Alzheimer's and Down's Syndrome are both on chromosome 21, and patients who have Down's Syndrome invariably develop Alzheimer's if they live long enough. Other dementia and disease-like symptoms can overlap with Alzheimer's, so a patient may be diagnosed with different forms of illnesses at the same time.