Damage to nerve cells in the brain is what causes dementia. There are five main types of dementia: Alzheimer's disease, vascular dementia, Lewy body dementia, frontotemporal dementia, and mixed dementia. Each type can be caused by a different kind of brain injury, which can lead to it.
Frontotemporal dementia, which affects the brain's frontal lobe, makes it hard to talk and move around. This type of dementia also goes by the names progressive agrammatic aphasia and semantic dementia. Because the symptoms vary so much from person to person, it's important to see a doctor get a correct diagnosis. You can also use the many local resources to learn more about the signs of frontotemporal dementia and possible treatments.
Frontotemporal dementia is like Alzheimer's disease, even though it affects different parts of the brain. When someone has FTD, strange proteins and tangles build up inside their nerve cells. These things are made of tau proteins. Even though no one knows where these strange molecules come from, several studies have suggested that faulty genes may be to blame. Even though the disease can show up in people as young as 20, most people don't get it until they are between the ages of 40 and 60.
Alzheimer's disease, which mostly affects older people, is the most common form of dementia. But dementia can start to show up at a younger age. Early onset only happens in 5% of cases. Vascular dementia is a common form of dementia that happens when the brain is not getting enough blood. This kind of dementia could come on slowly or all of a sudden. Vision loss and hallucinations are two signs that you might have vascular dementia.
Alzheimer's disease is a neurological disease that gets worse over time and causes people to lose their memories and become less smart. Also, it could affect orientation in space, behavior, and communication. It could also affect the way the motor works. The most common of the five types of dementia is Alzheimer's disease. There are, however, different types of the disease.
Vascular dementia is a type of dementia that happens when the blood vessels in the brain get sick. During this type of dementia, the person's mental abilities often get worse over time. This illness can cause memory loss, trouble making sense of things, and mood changes. Time could also make the problem worse, especially if the person has another stroke.
Vascular dementia can't be cured, but some medicines can slow the progress of the disease. In order to treat the causes of the disease, these treatments often involve both medication and changes to the diet. Surgery could be used to improve the flow of blood to the brain. The patient can also be given a prescription for medicine to help with the symptoms.
Lewy body dementia is a degenerative disease for which there is no known cure. But there are many medicines that can help control it. With some of these treatments, people with this type of dementia may be able to stay in their homes for a number of years. But the signs of Lewy body dementia can get worse over time, and some people may need to go to a nursing home in the end. Even though the average length of life after a diagnosis is about the same as for Alzheimer's, some people live a lot longer than this.
Lewy body dementia is hard to diagnose because its symptoms are similar to those of other types of dementia, like Alzheimer's and schizophrenia. It can also happen alongside other types of dementia, like vascular dementia. For a proper diagnosis, a full medical exam and talks with family members are needed. A doctor will do tests on the patient's body and in a lab to rule out other possible causes of the symptoms.
Mixed dementia is a group of symptoms that can show up in people who have dementia. It is most common in adults who are 80 years old or older. There are often other signs of this illness, like personality changes and trouble thinking. Even though this problem is more likely to happen to older people, it can also be a sign of a more serious problem. Even though the symptoms of mixed dementia may be worse, they are often the same as those of Alzheimer's disease. Also, mixed dementia usually shows up before Alzheimer's disease.
One of the main problems it brings up is that mixed dementia is often misdiagnosed. People often think this disorder is a type of dementia because the symptoms are similar to those of that type. Because of this, there may be missed chances for treatment. Depending on which part of the brain is hurt, the symptoms of mixed dementia may be different. Still, they tend to be worse in people who have more than one type of dementia.