NHRMC Physician Group - Neurology provides the most current, comprehensive treatment for multiple sclerosis. Our providers are part of a highly skilled neurology team that provides both inpatient and outpatient neurological and stroke care.
Make an appointment with our team to assess your multiple sclerosis.
What is multiple sclerosis?
Multiple sclerosis (MS) is a long-lasting (chronic) disease of the central nervous system. It is thought to be an autoimmune disorder, a condition in which the body attacks itself by mistake.
Myelin is the fatty tissue that surrounds and protects nerve fibers. In MS, the myelin is destroyed in many areas. This loss of myelin forms scar tissue called sclerosis. These areas are also called plaques or lesions. When the nerves are damaged in this way, they can’t conduct electrical impulses to and from the brain.
What causes multiple sclerosis?
There are many possible causes of MS, such as:
- Autoimmune disorders
- Infectious agents, such as viruses
- Environmental factors
- Genetic factors
Symptoms of Multiple Sclerosis
MS is an unpredictable disease that affects people differently. Some people with MS may have only mild symptoms. Others may lose their ability to see clearly, write, speak, or walk when communication between the brain and other parts of the body becomes disrupted.
The symptoms of MS are often unpredictable. They may be mild or severe, short-term or long-lasting. They may appear in different combinations, depending on the area of the nervous system affected. The following are the most common symptoms of MS. But each person may have different symptoms.
First symptoms of MS
- Blurred or double vision
- Red-green color distortion
- Pain and loss of vision because of swelling of the optic nerve (optic neuritis)
- Trouble walking
- An abnormal feeling, such as numbness, prickling, or pins and needles (paresthesia)
Other symptoms of multiple sclerosis
- Muscle weakness in the arms and legs
- Trouble with coordination. You may have problems walking or standing. You may also be partly or completely paralyzed.
- Spasticity. This is the involuntary increased tone of muscles leading to stiffness and spasms.
- Fatigue. This may be brought on by physical activity. But it may ease with rest. You may have constant tiredness that doesn't go away.
- Loss of feeling
- Speech problems
- Hearing loss
- Bowel and bladder problems
- Changes in sexual function
About 50% of all people with MS have thinking (cognitive) problems linked to the disease. The effects of these problems may be mild. Your healthcare provider may only find them after much testing. The problems may be with:
- Focusing (concentration)
- Poor judgment
Symptoms of MS are grouped as primary, secondary, or tertiary as described below:
Primary symptoms. These symptoms are a direct result of the destruction of myelin:
- Shaking (tremors)
- Loss of vision
- Loss of balance
- Bladder and bowel problems
Secondary symptoms. These are complications that may occur as a result of the primary symptoms, for example:
- Paralysis can lead to bedsores.
- Bladder problems may cause repeated urinary tract infections.
- Inactivity can result in weakness, poor posture, muscle imbalances, decreased bone density, and breathing problems.
- Becoming less mobile because of weakness and trouble swallowing can lead to a greater risk of pneumonia.
Tertiary symptoms. These are social, job-related, and psychological problems:
- A person who becomes unable to walk or drive may lose his or her livelihood.
- Strain of dealing with a chronic illness may disrupt personal relationships.
- Depression is often seen among people with MS.
The symptoms of MS may look like other health problems. Always talk with your healthcare provider for a diagnosis.
Not one specific test is used to diagnose MS. Diagnosis is based on symptoms and signs, imaging tests, and lab tests. A healthcare provider can make a diagnosis by following a careful process to rule out other causes and diseases. Two things must be true to make a diagnosis of MS:
- You must have had two attacks at least one month apart. An attack is when any MS symptoms show up suddenly. Or when any MS symptoms get worse for at least 24 hours.
- You must have more than one area of damage to the central nervous system myelin. Myelin is the sheath that surrounds and protects nerve fibers. This damage must have occurred at more than one point in time and not have been caused by any other disease.
Your healthcare provider will ask about your health history and do a neurological exam. This includes:
- Mental functions
- Emotional functions
- Language functions
- Movement and coordination
- Functions of the five senses
You may also need:
- MRI: This diagnostic test uses a combination of large magnets, sound waves, and a computer to make detailed pictures of organs and structures within the body. It can find plaques or scarring caused by MS. Generally, a single attack along with certain patterns of changes in brain tissue seen on an MRI scan of the brain done with contrast can mean that you have MS.
- Evoked potentials: These tests record the brain's electrical response to visual, auditory, and sensory stimuli. These tests show if you have a slowing of messages in the different parts of the brain.
- Cerebrospinal fluid analysis: This is also called a spinal tap or lumbar puncture. It looks at the fluid taken from the spinal column to make an evaluation or diagnosis. This test checks for cellular and chemical abnormalities seen with MS.
- Blood tests: These are done to rule out other causes for various neurological symptoms.
- Eye exam and visual fields measurements
Treatment will depend on your symptoms, age, and general health. It will also depend on how severe the condition is.
Currently, treatments are divided into:
- Disease-modifying treatments: These directly target inflammation in the central nervous system. They help slow its deterioration.
- Treatment of acute relapses: The use of steroids and plasma exchange (PLEX) can speed up your recovery when you have a MS attack.
There is no cure yet for MS. But you can do things to help change the course of the disease, treat flare-ups, manage symptoms, and improve your function and mobility.
Treatments for the conditions seen with MS may include:
- Medicines (talk with your provider to see what medicines may be an option for you)
- Equipment such as canes, braces, or walkers
- Rehabilitation activities
Rehab varies depending on your symptoms and how severe they are. MS rehab may help you to:
- Get back functions that are important for daily living
- Be as independent as you can
- Involve your family
- Make the right decisions relating to your care
- Learn about equipment like canes, braces, or walkers that can make is easier to move around
- Set up an exercise program that builds muscle strength, endurance, and control
- Get back motor skills
- Speak more easily if you have weakness or a lack of coordination of face and tongue muscles
- Manage bowel or bladder incontinence
- Relearn thinking skills
- Change the way your home is set up to keep you safe but allow you to move about as easily as possible
The complications of MS range from mild to severe. They can range from fatigue to the inability to walk. Other problems include loss of vision, balance, and bowel or bladder control. Depression can result from the difficulty of living with a chronic condition.