“Dementia” and “Alzheimer’s disease” are often used interchangeably. However, they’re not the same. Dementia is a syndrome characterized by memory loss. It’s linked to many different medical conditions. Alzheimer’s disease is the most common form of dementia. It’s characterized by progressive brain deterioration that results in memory loss along with other debilitating symptoms. Here’s what you should know about these elderly care topics.

A Guide to Dementia

1. Vascular Dementia

Vascular dementia is the result of restricted blood flow to the brain. Without adequate oxygen, brain cells die, and a series of small strokes may result. Many areas of cognitive function—memory, critical thinking skills, and body control—are affected by vascular decline. Vascular dementia can occur alongside other common forms of the syndrome, including Alzheimer’s disease and Lewy body dementia. 

2. Lewy Body Dementia

After Alzheimer’s disease and vascular dementia, Lewy body dementia is the third most common form of the syndrome. It’s characterized by the development of abnormal proteins—or Lewy bodies—in the brain. The purpose of the proteins that comprise Lewy bodies is not yet fully known.

In addition to thinking, reasoning, and memory issues, Lewy body dementia is principally associated with movement disorders. Patients with this form of dementia hunch their posture, have trouble initiating movement, and shuffle when they walk. Lewy bodies may also cause hallucinations, sleep disturbances, confusion, and delusional thinking.

3. Huntington’s Disease

Huntington’s disease is a progressive brain disorder linked to a specific gene defect found on chromosome 4. Those with the defective gene produce a faulty form of Huntingtin proteins. Defective Huntingtin proteins gradually alter the brain, causing involuntary movements, impaired reasoning, and memory loss.

Many people with Huntington’s disease develop a variety of mood disorders as well, including depression, obsessive-compulsive behaviors, and atypical bouts of anger.

Unlike other forms of dementia, which are related to aging and elderly care issues, Huntington’s disease affects people in earlier stages of life. Some people with the disease die before the age of 30.

If you or a loved one is experiencing any form of dementia, the complexity of the syndrome can be overwhelming. Engelwood Health Care Center is committed to providing comprehensive dementia support for families in Monroeville, AL. This fully equipped nursing facility offers continuous medical care for residents, including those with memory loss. They also provide physical, occupational, and speech therapy to dementia patients. To learn more about their capabilities, visit this elderly care center online, or call a compassionate team member at (251) 575-3285.