Researchers injected ethyl alcohol into 16 tarsometatarsal joints (lowest hock joint) of normal, sound horses. They injected 4 mL of either 70% or 95% ethyl alcohol.
For other uses, see Dementia (disambiguation). Dementia, also known as senility, is a broad category of brain diseases that cause a long term and often gradual decrease in the ability to think and remember that is great enough to affect a person's daily functioning. Other common symptoms include emotional problems, problems with language, and a decrease in motivation.
Dementia is âyoung onsetâ when it affects people of working age, usually between 30 and 65 years old. It is also referred to as âearly onsetâ or âworking-ageâ dementia. Dementia is a degeneration of the brain that causes a progressive decline in peopleâs ability to think, reason, communicate and remember.