Multiple sclerosis symptoms vary greatly
Multiple sclerosis symptoms stem from a disorder of the brain and spinal cord (central nervous system) caused by progressive damage to the outer covering of nerve cells (myelin). This results in decreased nerve functioning, which can lead to a variety of symptoms.
Causes of multiple sclerosis
The causes of the multiple sclerosis symptoms are unknown. The disease involves repeated episodes of inflammation of nervous tissue in any area of the central nervous system (brain and spinal cord). These episodes occur when the body's own immune cells attack the nervous system.
The location of the inflamed areas varies from person to person and from episode to episode. The inflammation destroys the
covering of the nerve cells (myelin sheath) in that area, leaving multiple areas of scar tissue (sclerosis). This results in
slowing or blocking of the transmission of nerve impulses in that area, leading to the symptoms of MS.
Multiple sclerosis symptoms vary because the location and extent of each attack varies. There is usually a stepwise
progression of the disorder, with episodes that last days, weeks, or months alternating with times of reduced or no symptoms (remission). Recurrence (relapse) is common although non-stop progression without periods of remission may also occur.
The exact cause of the inflammation associated with multiple sclerosis is unknown. Geographic studies indicate there may be an environmental factor involved. MS is more likely to occur in northern Europe, the northern United States, southern
Australia, and New Zealand than in other areas.
The "intertropical belt" seems to have much lower rates of this condition. There seems to be a genetic link to the disease,
with some families more likely to be affected than others and certain genetic markers are more common in people with MS than in the general population.
An increase in the number of immune cells in the body of a person with multiple sclerosis symptoms indicates that there may
be a type of immune response that triggers the disorder. The most frequent theories about the cause of multiple sclerosis
include a virus-type organism, an abnormality of the genes responsible for control of the immune system, or a combination of both factors.
Multiple sclerosis (MS) affects approximately 1 out of 1,000 people. More women are affected than men. The disorder most commonly begins between ages 20 and 40, but can strike at any age. Risks include a family history of MS and living in a geographical area with a higher incidence rate for MS.
Multiple sclerosis symptoms
There are numerous multiple sclerosis symptoms : weakness of one or more extremities , paralysis of one or more extremities, tremor of one or more extremities , muscle spasticity (uncontrollable spasm of muscle groups) , muscle atrophy to name a few.
Symptoms may vary with each attack. They may last days to months, then reduce or disappear, then recur periodically. With
each recurrence, the symptoms are different as new areas are affected. Fever can trigger or worsen attacks, as can hot baths, sun exposure, and stress.
Multiple sclerosis symptoms may mimic many other neurologic disorders. Diagnosis is made by ruling out other conditions.
A history of at least two attacks separated by a period of reduced or no multiple sclerosis symptoms may indicate one pattern
of attack/remission seen in MS (known as relapsing remitting pattern). If there are observable decreases in any functions of
the central nervous system (such as abnormal reflexes), the diagnosis of MS may be suspected.
Examination by the health care provider may show focal neurologic deficits (localized decreases in function). This may
include decreased or abnormal sensation, decreased ability to move a part of the body, speech or vision changes, or other
loss of neurologic functions. The type of neurologic deficits usually indicates the location of the damage to the nerves.
Eye examination may show abnormal pupil responses, changes in the visual fields or eye movements, nystagmus (rapid eye
movements) triggered by movement of the eye, decreased visual acuity, or abnormal findings on a fundoscopy (an examination of
the internal structures of the eye).
There is no known cure for multiple sclerosis at this time. However, there are promising therapies that may delay progression of the disease. Treatment is aimed at controlling multiple sclerosis symptoms and maintaining function to give the maximum quality of life.
Patients with a relapsing-remitting course are placed on immune modulating therapy that requires injection under the skin or
in the muscle once or several times a week. This may be in the form of interferon (such as Avonex or Betaseron) or another
medicine called glatiramer acetate (Copaxone). They are all similar in their effectiveness and the decision on which to use depends on concerns about particular side effects.
Other than protective therapies, steroids are given to decrease the severity of attacks when they occur. These shut the
immune system down to stop cells from causing inflammation. Other medicines such as lioresal (Baclofen), tizanidine
(Zanaflex), or one of the benzodiazepines may be used to reduce muscle spasticity. Cholinergic medications may be helpful to
reduce urinary problems. Antidepressant medications can also help with mood or behavior symptoms. Amantadine may be given for fatigue.
Physical therapy, speech therapy, occupational therapy, and support groups (see below) may also be useful. These can help improve the person's outlook, reduce depression, maximize function, and improve coping skills. A planned exercise program
early in the course of the disorder can help with maintaining muscle tone.
A healthy lifestyle is encouraged, including good general nutrition. Adequate rest and relaxation can help maintain energy levels. Attempts should be made to avoid fatigue, stress, temperature extremes, and illness to reduce factors that may trigger multiple sclerosis symptoms and attacks.
Our suggestion for an appropriate and balanced health supplement to reduce the factors triggering multiple sclerosis symptoms
Please read the Usage Agreement carefully before using this website. If you do not agree
to all provisions found in the Usage Agreement then do not use this website. By using this website you are agreeing to the
provisions found in the Usage Agreement.