Alzheimer's disease is a brain disorder that causes memory loss, personality and behavior changes, and a decline in thinking adeptness. Alzheimers affects 5% of people over 65 and 20% of people over 80 and is the most common antecedent of dementia. About 4 million people in the United States suffer from Alzheimer's. Promising research continues to provide hope to decrease the risk of developing this crippling disease.
The victims of Alzheimer's infirmity often have difficulty performing familiar tasks, such as preparing a meal, opening a car window, using a household appliance, remembering words, and sometimes have difficulties with language or perception of reality. This can affect work, lifelong hobbies, social and family life, and the affliction worsens over time. My grandmother is eighty-three and it has been extremely difficult watching this happen to her.
The most common form of dementia among older people is Alzheimer's Disease (aka AD or cognitive decline), which initially involves the parts of the brain that are vital to memory and other mental abilities, and connections between nerve cells are disrupted. Some of the chemicals in the brain that carry messages back and forth between nerve cells become reduced.
Scientists are now able to pinpoint possible targets in the brain for treatment and are finding that harm to parts of the brain involved in memory, such as the hippocampus, can sometimes be distinct on brain scans before conditions of the illness occur.
Sometimes other problems such as thyroid problems, drug reactions, depression, brain tumors, and blood vessel infirmity in the brain can basis AD-like signs.
This can be hard for both sufferers and caregivers and can affect their tangible and mental health, family life, job and finances. Although some cholesterol is needed for desirable cells, too much cholesterol can block arteries and lead to heart attacks and other problems such as Alzheimers. Proteins appear to become locked up in these cholesterol deposits.
Doctors use several tools to diagnose "probable" AD such as asking questions about the person's ordinary health, past medical problems, and aptitude to carry out regular activities, tests of memory which include counting, problem solving, attention, and language, and other tests on blood, urine, spinal fluid, and brain scans.
A clinical trial is examining whether vitamin E and / or selenium supplements can limit Alzheimer's Disease, and additional studies are ongoing or being planned on patients with placid to moderate Alzheimer's Disease on other antioxidants, including a study of the antioxidant treatments such as vitamins E, C, alpha-lipoic acid, and coenzyme Q.
Treatment nowadays can include any or all of the following: Cholinesterase inhibitors (ChEIs), partial glutamate antagonists, non-medication based treatments, and treatment of psychiatric conditions. Caring for people who care for people with Alzheimers is now also considered to be significant for the Alzheimer's Disease sufferer as well.
If Alzheimer's Disease is the diagnosis, treatment should be started as soon as possible so that the person with the affliction can be involved as soon as possible in treatment decisions and planning for the future.
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