Vascular dementia is the second most common cause of dementia especially in older people. The most common after dementia is Alzheimer’s disease. Because it is difficult to diagnose, it is also difficult to know exactly how many people suffer from vascular dementia. Current studies show that vascular dementia accounts for 15% to 20% of dementia cases in advanced age people.
Why Does Vascular Dementia Occur?
Vascular dementia occurs as a result of the narrowing or complete blockage of the blood vessels that supply to the brain. Stroke occurs when the blood supply to the brain is suddenly cut off. However, vascular dementia is not seen in everyone who has a stroke. Vascular dementia may develop over time as silent strokes accumulate.
Avoiding risk factors such as diabetes, high blood pressure, high cholesterol and smoking helps reduce the risk of stroke and post-stroke dementia. Early detection of impaired blood circulation in the brain reduces the impact and severity of dementia. Therefore, people who suspect dementia should consult a doctor.
Symptoms of Dementia After Stroke
The symptoms of vascular dementia depend on which part of the brain has been affected and to what extent. Symptoms are usually mild for a long time. A sudden emergence and worsening of symptoms usually indicate a major stroke. Symptoms of dementia after a stroke are:
- Problems with short term memory
- Getting lost while wandering in familiar surroundings
- Laughing or crying at inappropriate times
- Problems in concentrating, planning or keeping track
- Inability to follow commands
- Loss of bladder or bowel control
- Hallucination
Treatment of Vascular Dementia
Early diagnosis of blood circulation disorders provides an opportunity to prevent further damage to the brain. Therefore, early intervention is very important in treatment. Recomendation :
- Behavioral interventions such as clues and reminders can improve quality of life.
- Family members and friends can post notes with daily plans and instructions on how to use essential items in visible parts of the house.
- Speeding up communication, reminding the person what day it is, where they live and what is happening in the family can help them stay connected to the here and now.
To prevent stroke and post-stroke dementia: Regular exercise, maintaining a healthy weight, quitting smoking and controlling diseases such as hypertansion, diabetes and hypercholesterolemia provide a great benefit.
Reference: webmd.com
