The term mineral oil was used to distinguish between the hydrocarbons produced from the underground oil reservoirs and other common oil sources like whale oil or palm oil. But, currently the term mineral oil is used to describe all the liquid and gaseous hydrocarbons and their products regardless of sources.ineral oil is purified according to its use and is available in three different grades in the market. Mineral oil is sometimes called liquid petroleum because its composition and chemical properties are the same.
While Alzheimerâs usually affects older people, and is detected as a person begins to lose memory, frontotemporal dementia causes people to lose their personalities first, and usually hits in the prime of their lives â the 30s, 40s, and 50s.
Alzheimer's disease accounts for 60 to 80 percent of cases. Vascular dementia, which occurs after a stroke, is the second most common dementia type. But there are many other conditions that can cause symptoms of dementia, including some that are reversible, such as thyroid problems and vitamin deficiencies. Dementia is often incorrectly referred to as senility or senile dementia, which reflects the formerly widespread but incorrect belief that serious mental decline is a normal part of aging.