Multiple Sclerosis
Researchers make important link between active ingredient in saffron and multiple sclerosis
Medical researchers at the University of Alberta have discovered that an active ingredient in the Persian spice saffron may be a potential treatment for diseases involving neuroinflammation, such as multiple sclerosis.
Medical research
Nov 04, 2011 |
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Common cough medicine may help treat multiple sclerosis
(Medical Xpress) -- A drug widely used in over-the-counter cough medicines appears to protect against symptoms of multiple sclerosis, a finding that could offer a new and inexpensive therapy for a condition with few effective ...
Medications
Jul 08, 2011 |
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Researchers identify enzyme involved in deadly brain tumors
One of the most common types of brain tumors in adults, glioblastoma multiforme, is one of the most devastating. Even with recent advances in surgery, radiation and chemotherapy, the aggressive and invasive tumors become ...
Cancer
Jan 17, 2013 |
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Novel immune target identified in multiple sclerosis
(HealthDay) -- About half of a subgroup of patients with multiple sclerosis have autoantibodies to a potassium channel in the brain, according to a study published in the July 12 issue of the New England Jo ...
Immunology
Jul 12, 2012 |
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Give pregnant women vitamin D supplements to ward off multiple sclerosis, research says
The risk of developing multiple sclerosis (MS) is highest in the month of April, and lowest in October, indicates an analysis of the available evidence, published online in the Journal of Neurology Neurosurgery and Psychiatry.
Neuroscience
Nov 14, 2012 |
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Shift work in teens linked to increased multiple sclerosis risk
Researchers from Sweden have uncovered an association between shift work and increased risk of multiple sclerosis (MS). Those who engage in off-hour employment before the age of 20 may be at risk for MS due to a disruption ...
Neuroscience
Oct 18, 2011 |
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Experimental pill may ease multiple sclerosis disability
(HealthDay) -- Yet another orally taken medication shows some promise in preventing relapse and disability for people with relapsing-remitting multiple sclerosis, a new report suggests.
Diseases, Conditions, Syndromes
Mar 14, 2012 |
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Rare gene variant implicates vitamin D in cause of multiple sclerosis
(Medical Xpress) -- A rare genetic variant that appears to be directly and causally linked to multiple sclerosis (MS) has been identified by Oxford University researchers.
Neuroscience
Dec 09, 2011 |
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New drug strategies for Alzheimer's, multiple sclerosis examined at UH
Researchers at the University of Houston (UH) are recommending a new strategy for developing drugs to treat cancer, multiple sclerosis, Alzheimer's and cardiovascular diseases.
Alzheimer's disease & dementia
Oct 20, 2011 |
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Mayo Clinic uses new approach to reverse multiple sclerosis in mice models
Mayo Clinic researchers have successfully used smaller, folded DNA molecules to stimulate regeneration and repair of nerve coatings in mice that mimic multiple sclerosis (MS). They say the finding, published today in the ...
Medical research
Jun 28, 2012 |
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In vitro fertilization linked to multiple sclerosis relapse
(HealthDay) -- Women with multiple sclerosis (MS) who undergo in vitro fertilization (IVF) are at greater risk of relapse after treatment, particularly if they receive gonadotrophin releasing hormone (GnRH) ...
Neuroscience
Jun 13, 2012 |
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Stress management training may help reduce disease activity in multiple sclerosis
A new study shows that taking part in a stress management program may help people with multiple sclerosis (MS) prevent new disease activity. The study is published in the July 11, 2012, online issue of Neurology, the medica ...
Neuroscience
Jul 11, 2012 |
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FDA issues warning on controversial MS treatment
(HealthDay) -- Doctors and patients need to be aware of the potential risk of injuries and death associated with an experimental treatment for multiple sclerosis called liberation therapy, the U.S. Food and ...
Diseases, Conditions, Syndromes
May 10, 2012 |
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Study shows halting an enzyme can slow multiple sclerosis in mice
Researchers studying multiple sclerosis(MS) have long been looking for the specific molecules in the body that cause lesions in myelin, the fatty, insulating cells that sheathe the nerves. Nearly a decade ago, a group at ...
Inflammatory disorders
Apr 30, 2012 |
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Botulinum toxin a shot in the arm for preventing MS tremor: research
Botulinum toxin may help prevent shaking or tremor in the arms and hands of people with multiple sclerosis (MS), according to new research published in the July 3, 2012, print issue of Neurology.
Neuroscience
Jul 02, 2012 |
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Multiple sclerosis (abbreviated to MS, known as disseminated sclerosis or encephalomyelitis disseminata) is an inflammatory disease in which the fatty myelin sheaths around the axons of the brain and spinal cord are damaged, leading to demyelination and scarring as well as a broad spectrum of signs and symptoms. Disease onset usually occurs in young adults, and it is more common in women. It has a prevalence that ranges between 2 and 150 per 100,000. MS was first described in 1868 by Jean-Martin Charcot.
MS affects the ability of nerve cells in the brain and spinal cord to communicate with each other effectively. Nerve cells communicate by sending electrical signals called action potentials down long fibers called axons, which are contained within an insulating substance called myelin. In MS, the body's own immune system attacks and damages the myelin. When myelin is lost, the axons can no longer effectively conduct signals. The name multiple sclerosis refers to scars (scleroses—better known as plaques or lesions) particularly in the white matter of the brain and spinal cord, which is mainly composed of myelin. Although much is known about the mechanisms involved in the disease process, the cause remains unknown. Theories include genetics or infections. Different environmental risk factors have also been found.
Almost any neurological symptom can appear with the disease, and often progresses to physical and cognitive disability. MS takes several forms, with new symptoms occurring either in discrete attacks (relapsing forms) or slowly accumulating over time (progressive forms). Between attacks, symptoms may go away completely, but permanent neurological problems often occur, especially as the disease advances.
There is no known cure for multiple sclerosis. Treatments attempt to return function after an attack, prevent new attacks, and prevent disability. MS medications can have adverse effects or be poorly tolerated, and many patients pursue alternative treatments, despite the lack of supporting scientific study. The prognosis is difficult to predict; it depends on the subtype of the disease, the individual patient's disease characteristics, the initial symptoms and the degree of disability the person experiences as time advances. Life expectancy of people with MS is 5 to 10 years lower than that of the unaffected population.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
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