Vaskul舐 Demenz

When blood flow is reduced to any region of the brain it becomes damaged quickly and recovers slowly if at all.

Vaskul舐 demenz. Vascular dementia s course is often unpredictable. Strokes take place when the supply of blood carrying oxygen to the brain is suddenly cut off. Other major forms include vascular dementia dementia with lewy bodies abnormal aggregates of protein that develop inside nerve cells and a group of diseases that contribute to frontotemporal dementia degeneration of the frontal lobe of the brain. For example stroke blocks blood flow to the brain decreasing oxygen.

Thinking difficulties may also begin as mild changes that gradually worsen as a result of multiple minor strokes or another condition that affects smaller blood vessels leading to widespread damage. The term refers to a syndrome consisting of a complex interaction of cerebrovascular disease and risk factors that lead to changes in the brain structures due to strokes and lesions and resulting. Vascular dementia is caused by conditions that damage the blood vessels in the brain depriving the brain of oxygen. In vascular dementia changes in thinking skills sometimes occur suddenly after a stroke which blocks major blood vessels in the brain.

Causes can include blood clots ruptured blood vessels or narrowing or hardening of blood vessels that supply the brain. Vascular dementia is a disorder characterized by damaged brain tissue due to a lack of blood flow. They may be less likely to have trouble learning new information and remembering than are people with dementia due to alzheimer s disease unless their blood vessel problems affect specific brain regions important for memory. Vascular dementia vad is dementia caused by problems in the supply of blood to the brain typically a series of minor strokes leading to worsening cognitive decline that occurs step by step.

Vascular dementia is a medical term that describes a decline in cognitive abilities including memory planning reasoning and judgment. This oxygen shortage inhibits the brain s ability to work as well as it should. Once diagnosed the condition can feel like a roller coaster ride. What is vascular dementia.

Vascular dementia occurs when vessels that supply blood to the brain become blocked or narrowed. Vascular dementia is a general term describing problems with reasoning planning judgment memory and other thought processes caused by brain damage from impaired blood flow to your brain.