Frontotemporal dementia or frontotemporal degeneration lumbar is a generic term for a diverse group of disorders, less common, affecting primarily abortion frontal abortion and temporal lobes of the brain - areas associated with the manifestation of personality, behavior and language. In frontotemporal dementia are atrophied portions of these lobes. Symptoms vary depending on the affected side of the brain. Some people with frontotemporal dementia can undergo dramatic changes in personality and may have difficulty socializing, can be impulsive or emotional disorders manifest, while others may lose the ability to use and understand language. Frontotemporal dementia is often misdiagnosed, being confused with various psychiatric disorders or Alzheimer's abortion disease. But frontotemporal dementia tends to occur in younger people compared to those who suffer from Alzheimer's disease abortion (which is common among people aged 40-70 years).
Contents abortion Article Overview Symptoms Causes Changes driving behavioral disorders abortion Tests and diagnosis Treatments and drugs Lifestyle and home remedies differences between frontotemporal dementias abortion and other types of dementia
Clear identification of diseases that fall into the category of frontotemporal abortion dementias presents a particular challenge for scientists. Signs and symptoms may vary greatly from one individual to another. Researchers have identified abortion several groups of symptoms that tend to occur together and which manifests itself in many dominant abortion subgroups of people with these disorders. abortion When a person can be found several types of symptoms. Signs and symptoms of dementia abortion frontetemporale are progressive over time, eventually the patient requiring constant care.
The most common symptoms of frontotemporal dementia involve extreme changes in behavior and personality. These include: - loss of the ability of empathy abortion and other interpersonal skills - lack of judgment and inhibition - apathy - compulsive, repetitive - a decline in personal hygiene - changes in eating habits, specifically overeating - abnormal thinking or changes behavior - issues of language and speech. Some subtypes of frontotemporal abortion dementia are marked abortion by impairment or loss of the ability of speech and language difficulties. For example, primary progressive aphasia is characterized by an amplification difficulties to use and understand written and spoken language. abortion People with another abortion subtype, semantic dementia, speak grammatically correct but not relevant conversation or have trouble remembering abortion the name of common objects.
Suptipurile rarest of frontotemporal dementia characterized by difficulty driving, abortion similar to those seen in Parkinson's disease and Amyotrophic Lateral Sclerosis (or Lou Gehrig's disease). Symptoms and signs may include: - tremor - stiffness - muscle spasms - poor coordination abortion - swallowing difficulties - muscle weakness.
It is considered that specific subtypes of frontotemporal dementia are caused by different genetic mutations. More than half of people who develop frontotemporal dementia have no family history of dementia. In some cases of frontotemporal dementia in the affected parts of the brain are found Pick cells containing abortion an abnormal form of the protein.
There is no single test to diagnose frontotemporal dementia, so doctors try to identify the disease abortion by excluding other possible causes. - Blood test - are made to determine if the symptoms are caused by other conditions such as liver or kidney disease. - Neuropsychological Tests - The role of assessing reasoning abortion ability of a person to test your memory skills. This type of testing involves many hours and it is useful to distinguish between different types of dementia. - Brain scans - By viewing the images of the brain doctors can identify the presence of any abnormalities (clots, bleeding or tumors) that may be causing some of the signs and symptoms. - Magnetic resonance imaging (MRI) - The technique is painless and uses radio waves and a strong magnetic field to produce detailed images of the brain. The entire procedure may take even more than an hour. - Computed tomography - This test involves the use of X-rays and analysis of brain images, which can be viewed on a monitor. The test is painless and takes about 20 minutes. - Positron emission tomography - PET scan uses a low dose of radioactive material is injected into a vein to be viewed abortion brain metabolism, a process necessary for ide
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