Common Criteria of Multiple Sclerosis Diagnosis

Multiple sclerosis is an inflammatory neurologicaltheir balance. Loss of dexterity, muscle weakness
disease which generates a wide symptomaticand poorly coordinated moves are also suggestive
spectrum. Multiple sclerosis primarily affects thesigns for multiple sclerosis diagnosis. Furthermore,
central nervous system, interfering with the normalsensorial dysfunctions, such as decreased vision, are
activity of the nervous cells. Multiple sclerosis involvesvery common to people with neurological diseases
deterioration of the neurons' myelin, a very importantand an important multiple sclerosis diagnosis criterion
substance that facilitates the transmission of nervousinvolves looking for signs of internuclear
signals between nervous cells. If myelin is affected,ophthalmoplegia (double, blurred vision).
the connections between neurons are compromisedThe process of multiple sclerosis diagnosis often
and the body fails to respond promptly to externalinvolves MRI scans and lumbar puncture. MRI scans
stimuli.(magnetic resonance imaging) are an important step
Multiple sclerosis can cause various dysfunctions inin confirming the multiple sclerosis diagnosis. MRI
different regions of the body, causing a wide rangescans verify the integrity of the nervous system,
of physical, neurological and psychologicalusing magnetic waves for generating pictures. If MRI
manifestations. The deterioration of myelin can affectscans can sometimes be inconclusive in the process
the body's motor functions, causing difficulty walking,of multiple sclerosis diagnosis, lumbar puncture is a
loss of dexterity, poorly coordinated moves, loss ofreliable criterion in verifying the presence of
balance; sensorial functions, causing decreased visualneurological disease. Through the means of lumbar
acuity, altered perceptions of external stimuli; andpuncture, doctors are able to inspect the state of
cognitive functions, causing poor mental performance,the spinal cord's fluid, checking for evidence of
loss of concentration and even memory loss. In someinflammation at the level of the nervous system.
cases, multiple sclerosis can even interfere with theNeuropsychological tests are also very important in
normal activity of the internal organs, causing renalthe process of multiple sclerosis diagnosis. The aim of
affections and disorders of the gastrointestinal tract.these tests is to find evidence of compromised
Due to the complex nature of multiple sclerosismental performance due to destruction of myelin.
symptoms, it is virtually impossible to diagnose theMost patients with neurological diseases often suffer
disease relying solely on patients' externalfrom poor concentration, decreased judgment and
manifestations. The symptoms generated byeven short-term memory loss and the main purpose
neurological diseases have an unspecific character,of neuropsychological tests is to reveal the presence
thus making the process of multiple sclerosis diagnosisof these symptoms. Another important step in
even more difficult. Hence, multiple sclerosis can beestablishing the multiple sclerosis diagnosis involves
correctly diagnosed only after performing elaboratelooking for signs of depression, as more than 80
physical examinations and various laboratory tests.percent of people affected by this type of
Multiple sclerosis diagnosis involves the accumulationneurological disease eventually become depressed.
of various suggestive data through the means ofMultiple sclerosis diagnosis is very complex and
specific medical procedures and laboratory analyses.requires various medical procedures and tests for
The first step in the process of multiple sclerosisrevealing conclusive signs of the disease. Most
diagnosis usually involves the examination of patients'patients are diagnosed with multiple sclerosis only if
motor functions. People with this type of neurologicalmore than two specific tests confirm the presence
disease generally have trouble walking and maintainingof neurological dysfunctions.