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.
Many people find the changes in behavior caused by Alzheimer's to be the most challenging and distressing effect of the disease. The chief cause of behavioral symptoms is the progressive deterioration of brain cells. However, medication, environmental influences and some medical conditions also can cause symptoms or make them worse. In early stages, people may experience behavior and personality changes such as: Irritability.