Causes of Alzheimer
Alzheimer’s disease presently is a confusing disease, since experts are unclear as to what causes the condition. According to experts, genes (DNA/RNA) play a part in what causes the disorder. Particular areas of DNA and RNA when abnormal may be linked to the disease that causes memory loss. Apo-E, or apolipoprotein deficiencies is said to link to Alzheimer’s disease. The apolipoprotein are proteins that carry lipids (Lipoprotein) within the bloodstream. The proteins contain lipid molecules. Lipids are fat constituents that group with organic compounds that consist of carbohydrates, fats, oils, etc. The elements relate to substances and work along with atomic arrangements within the living cells. Alipoproteins work with lipid whereas cholesterol is transferred through its channel and into the bloodstream.
Apo-E makes up three groups. The groups include Apo-E2, Apo-E3, and Apo-E4. According to experts, Apo-E4 is commonly linked to Alzheimer’s disease. Experts claim that Apo-E4 is partially responsible for Alzheimer’s disease developing at an early age. At present complications that cause deficiencies of E2 and three, have no apparent traces that link it to Alzheimer’s disease.
Alzheimer’s disease causes sections of the brain to disintegrate. The condition destroys the nerve cells, which transmit signals to the brain, muscles, etc. Once the condition destroys the nerves, it reduces receptiveness of continuing nerve cells. The condition begins to slow, or cause failure to nerve impulses, which transmit signals to the brain. Neurotransmitters are chemical carrying nerve impulses, which send communication between the nerves. The messages communicate with nerve cells, muscles, etc.
Once the neurotransmitters are affected, it begins to damage the brain tissues. The tissues and nerves once damaged cause a condition, such as “Senile,” and/or “neuritic plague,” to set in, i.e. a cluster of dead cells will cause the production of amyloid. Amyloid affects the organs, tissues, etc, which can cause serious conditions to emerge when the “insoluble proteins” build. In fact, amyloid acids are linked to multiple myeloma, rheumatoid arthritis, and tuberculosis. Amyloid proteins contain polysaccharides, which when the proteins combine it causes degenerative conditions that emerge from impaired tissues.
Amyloid also leads to neurofibrillary tangling. The condition entangles amyloid within the nerve cells. Alzheimer’s disease speeds up this condition. Naturally, amyloids build in our system as we age, yet the production if faster when Alzheimer’s disease is present.
I wanted to note that if the neurotransmitters are impaired it affects serotonin, endorphins, acetylcholine, dopamine, norepineprhine, and gamma-aminobutyric acids. If elements that link to the nerves are interrupting the neurotransmitters, it causes a deficiency or over consumption of serotonin, endorphins, acetylcholine, dopamine, norepineprhine, and last but not least gamma-aminobutyric acids. The disruptive condition will cause a commotion, which affects the nerve impulses. The nerve impulses process communication and transmit signals.
Serotonin is our neurotransmitter chemicals. The chemicals stem from amino acids, which are commonly known as tryptophan. Nerve chemicals spread out widely channeling to the tissues carrying communication between nerves, or neurotransmitters.
Messages transmit amidst an array of nerve cells, which gestures the muscles. Throughout the process, impulses are propelled down the channel to constrict blood vessels near damaged sites. Serotonin can cause interruption to the emotional responses, which also slows intellectual thinking.
Alzheimer’s disease gradually causes dementia to set in, which dementia is a cognitive disorder that deteriorates the intellectual mind. The progressive disease deteriorates the intellectual functions, which is why Alzheimer’s disease causes memory loss. Movement is controlled by cognitive intellect, which senses are restrained if interruptions are present. Still, we need to study Apo-E4, and its constituents, such as fats, oils, and carbohydrates to see how it can link to Alzheimer’s disease.
Alzheimer's disease is a form of a mental disorder that is also known as "dementia", a brain disorder that affects and seriously impedes the brain's ability to process rational or normal thought. This usually results in limiting the amount of daily activities that require the use of cognitive abilities of its sufferers. Alzheimer's is a debilitating disease because it affects the part of the brain that is responsible for thought, memory, and language.
Alzheimer's is especially one of the most disabling diseases that can affect the older population. What makes Alzheimer's disease a very serious affliction is that it is a progressive disorder that can slowly kill the irreplaceable nerve cells in the brain. Although Alzheimer's is detected more often among patients over 60 years old, there are some individuals as young as 50 years of age who can show signs of Alzheimer's.
Alzheimer's disease holds no boundaries. It can equally affect people of different cultures and is found to afflict both males and females in equal proportions. Not one particular test is known to be used for diagnosing Alzheimer's. A variety of methods and tests are being used to diagnose 90 percent of Alzheimer's cases. A 100 percent accuracy in diagnosing the disease can only be achieved upon autopsy to check for plaques and tangles in the sufferer's brain.
The root cause of Alzheimer's disease is not yet quite well understood despite the many years of research on the debilitating condition. Alzheimer's is a complex disease that can be caused by a number of different influences.
The main cause of Alzheimer's disease that researchers today have found out is damaged brain cells that die for unknown reasons. The cause of Alzheimer's disease, which was first isolated by the German neurologist Dr. Alois Alzheimer, is the abnormal clumping together of brain cells. These clumps, also known as plaques, and knots or tangles which disrupt normal brain functioning, are considered as the main definitive characteristics of Alzheimer's disease.
Genetics are also being studied as a possible cause of Alzheimer's disease. Another possible cause of the disease is seen to be a slow developing viral infection that results in brain inflammation. Although the actual cause of Alzheimer's disease may not yet be known and still in the discovery stages, there are a number of risk factors that is known to increase the likelihood of Alzheimer development.
Age is known as a risk cause of Alzheimer's disease. As a person ages, the likelihood that he or she will develop Alzheimer's also increases. The average age of diagnosis for Alzheimer's is about 80 years old. Gender is also seen as involved in the development of Alzheimer's disease, but studies for this may still be inconclusive. The reason as to why the risk is seen to be greater in women is that they tend to live longer than the men.
Hereditary tendency is being looked into as another risk cause of Alzheimer's disease. The presence of some defective genes and genetic mutations within the same bloodlines has also been seen to increase the development of Alzheimer's disease.
Another possible cause of Alzheimer's disease that is being looked into is the malfunction of the immune system and protein imbalances that occur in the brain. Certain environmental factors such as the presence of aluminum in the home or workplace are also being put under investigation as a possible cause of Alzheimer's disease.
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