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Cross Point Church 11600 US-180 Silver City, NM 88061
Caring for someone with Alzheimer’s or dementia can feel overwhelming. You don’t have to face it alone.
Join our free support group to:
Cross Point Church 11600 US-180 Silver City, NM 88061
A gerontologist is a health care professional who studies and understands the aging process. Their work focuses on the physical, emotional, mental, and social changes that people experience as they grow older.
Gerontologists can be found in many places, including:
While gerontologists are not doctors, they play an important role on the care team. They work side by side with physicians, nurses, case managers, and other professionals to make sure older adults receive care that supports their health, independence, and quality of life.
“Dementia is a general term for memory and thinking problems, while Alzheimer’s disease is the most common type of dementia that causes those problems.”
Alzheimer’s disease is a progressive brain disorder that slowly destroys memory, thinking skills, and the ability to carry out daily tasks. Over time, brain tissue shrinks, especially in areas involved in memory and reasoning. Symptoms worsen gradually, moving from mild forgetfulness to severe cognitive and functional decline. Eventually, individuals require full-time care. It is the most common cause of dementia, accounting for 60–80% of dementia cases.
Alzheimer’s disease gradually changes the brain in distinct, measurable ways. These changes affect memory, thinking, and behavior, and they begin years—even decades—before symptoms become noticeable. Alzheimer’s changes the brain by building up toxic proteins (plaques and tangles), shrinking brain tissue, destroying connections, triggering inflammation, and reducing key neurotransmitters. These changes progress silently at first, then gradually rob a person of memory, independence, and ultimately, physical function.
Alcohol dementia, often referred to as alcohol-related dementia (ARD), is a form of cognitive decline caused by long-term, heavy alcohol use. Excessive alcohol consumption can damage the brain directly through its toxic effects and indirectly through nutritional deficiencies (especially thiamine, or vitamin B1). In some cases, partial recovery is possible if the person stops drinking, eats a healthy diet, and receives proper vitamin supplementation (especially thiamine). However, advanced cases may result in permanent brain damage. In short, alcohol dementia is preventable and sometimes partially reversible, but it requires early recognition and complete abstinence from alcohol.