A psychologist has explored frequently asked questions concerning vascular dementia, a condition that representsapproximately 5% to 10% of instancesThis kind of mental deterioration is frequently confused with Alzheimer's disease and other dementias, but it has its own unique signs and causes.
Kelynn Lee, the Chief Executive Officer of the Dementia Care Hub, shared her knowledge on social media this week. She clarified that vascular dementia is frequently regarded as the second most common type of dementia and is primarily triggered by reduced cerebral blood flow.
Numerous individuals have requested that I elaborate on vascular dementia, and I intend to do so now," she stated on TikTok. "...Therefore, what are the underlying causes of vascular dementia?
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Vascular dementia frequently stems from events like a significant stroke, which naturally leads to impaired blood supply to the brain.
Furthermore, minor strokes, also known as transient ischemic attacks (TIAs), can contribute to vascular dementia. Small vessel disease, characterized by the constriction or injury of tiny blood vessels located deep within the brain, can also lead to dementia.
Brain hemorrhages, whether from hypertension or damaged blood vessels, disrupt the supply of oxygen and nutrients to the brain. This interruption results in brain damage that is permanent.
Furthermore, Dr. Lee warned that pre-existing conditions like diabetes and elevated cholesterol, as well as lifestyle elements like being overweight, could worsen the chances of developing vascular dementia. The National Health Service in the UK (NHS) concurs, highlighting that although tackling these problems might lessen the likelihood, the degree to which dementia risk can be diminished remains uncertain.
1. Vascular dementia diagnoses usually mean a gradual increase in the severity of symptoms. Initial indicators frequently involve sluggish thought processes, difficulty organizing, disorientation, fluctuating emotions, and trouble focusing, collectively complicating daily life. 2. A common characteristic of vascular dementia is the gradual worsening of symptoms. Initial symptoms frequently manifest as slowed cognition, problems with planning, confusion, mood changes, and difficulty concentrating, which can make routine tasks more challenging. 3. Individuals diagnosed with vascular dementia commonly experience a gradual worsening of symptoms. Initial symptoms often include slowed thinking, difficulties with planning, confusion, mood fluctuations, and trouble concentrating, all of which can make daily tasks more difficult to manage.
Dr. Lee went on to say, "We're referring to cognitive functions like reasoning, planning, deciding, using good judgment, and focusing attention – abilities of that nature."
The parietal lobe, which influences spatial awareness and navigation, may cause individuals to experience disorientation and related difficulties. The subcortical region may also be impacted.
Therefore, the white matter located in the brain's deeper regions, which plays a role in processing speed and motor function, is affected. We frequently observe movement impairments in Parkinsonian dementia and Lewy Body dementia. However, vascular dementia and Alzheimer's disease can also be affected.
Dr. Lee expressed concern that we are not yet at the desired level in treating vascular dementia, and a cure is not currently available. Nevertheless, individuals affected can still benefit from drugs and therapies that alleviate their symptoms.
Advice from the NHSAuthorities note that vascular dementia is presently incurable, and any brain cell damage occurring prior to diagnosis is irreversible. However, treatment may, in some instances, help to decelerate the progression of the condition.
The goal of treatment is to address the root problem, potentially slowing down the rate of brain cell deterioration. This often includes significant lifestyle changes, such as weight loss and decreased alcohol consumption, alongside pharmaceutical interventions like medications for hypertension.
Dr. Lee clarified, "Dementia isn't just something that happens as you get older. While the risk of developing it increases with age, it's not a typical consequence of aging. Many younger individuals also live with dementia. By younger, I mean those under 65."
If you're showing signs of vascular dementia, it's important to consult with a general practitioner. This is according to sources in the United States.Alzheimer's AssociationIt also provides online support for individuals with dementia, their support network, and their loved ones, in addition to operating a round-the-clock support line.
To reach them, just dial 800.272.3900.
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