The UF Health Difference
The UF Multiple Sclerosis Division was established on the philosophy that integrated, interdisciplinary care is the most effective approach for patients with MS. Our one-of-a-kind clinical research organization was formed in order to address a void in patient care, research, outreach and education regarding multiple sclerosis in Florida.
According to the National MS Society, the state of Florida is home to more than 20,000 MS patients. Over 1,000 have access to highly coordinated, competent and accessible care through our division. That volume is expected to rise to over 3,000 patients in the next two years, thanks to our recent increase in faculty members. While our patients enjoy outstanding clinical care, they also have an open door to the latest clinical/translational research studies. Patients also have a chance to volunteer and assist in future investigator-initiated research studies.
MS; Demyelinating disease
MS affects women more than men. The disorder is most commonly diagnosed between ages 20 to 40, but it can be seen at any age.
MS is caused by damage to the myelin sheath. This sheath is the protective covering that surrounds nerve cells. When this nerve covering is damaged, nerve signals slow or stop.
The nerve damage is caused by inflammation. Inflammation occurs when the body's own immune cells attack the nervous system. This can occur along any area of the brain, optic nerve, and spinal cord.
It is unknown what exactly causes MS. The most common thought is that a virus or gene defect, or both, is to blame. Environmental factors may also play a role.
You are slightly more likely to develop this condition if you have a family history of MS or you live in a part of the world where MS is more common.
Video: Multiple sclerosis
Symptoms vary because the location and severity of each attack can be different. Attacks can last for days, weeks, or months. Attacks are followed by remissions. These are periods of reduced or no symptoms. Fever, hot baths, sun exposure, and stress can trigger or worsen attacks.
It is common for the disease to return (relapse). The disease may also continue to get worse without remissions.
Nerves in any part of the brain or spinal cord may be damaged. Because of this, MS symptoms can appear in many parts of the body.
- Loss of balance
- Muscle spasms
- Numbness or abnormal sensation in any area
- Problems moving arms or legs
- Problems walking
- Problems with coordination and making small movements
- Tremor in one or more arms or legs
- Weakness in one or more arms or legs
Bowel and bladder symptoms:
- Constipation and stool leakage
- Difficulty beginning to urinate
- Frequent need to urinate
- Strong urge to urinate
- Urine leakage (incontinence)
- Double vision
- Eye discomfort
- Uncontrollable eye movements
- Vision loss (usually affects one eye at a time)
Numbness, tingling, or pain:
Other brain and nerve symptoms:
- Decreased attention span, poor judgment, and memory loss
- Difficulty reasoning and solving problems
- Depression or feelings of sadness
- Dizziness and balance problems
- Hearing loss
- Problems with erections
- Problems with vaginal lubrication
Speech and swallowing symptoms:
- Slurred or difficult-to-understand speech
- Trouble chewing and swallowing
Fatigue is a common and bothersome symptom as MS progresses. It is often worse in the late afternoon.
Exams and Tests
Symptoms of MS may mimic those of many other nervous system problems. MS is diagnosed by determining if there are signs of more than one attack on the brain or spinal cord and by ruling out other conditions.
People who have a form of MS called relapsing-remitting have a history of at least two attacks separated by a remission.
In other people, the disease may slowly get worse in between clear attacks. This form is called secondary progressive MS. A form with gradual progression, but no clear attacks is called primary progressive MS.
The health care provider may suspect MS if there are decreases in the function of two different parts of the central nervous system (such as abnormal reflexes) at two different times.
An exam of the nervous system may show reduced nerve function in one area of the body. Or the reduced nerve function may be spread over many parts of the body. This may include:
- Abnormal nerve reflexes
- Decreased ability to move a part of the body
- Decreased or abnormal sensation
- Other loss of nervous system functions, such as vision
An eye exam may show:
- Abnormal pupil responses
- Changes in the visual fields or eye movements
- Decreased visual acuity
- Problems with the inside parts of the eye
- Rapid eye movements triggered when the eye moves
Tests to diagnose MS include:
- Blood tests to rule out other conditions that are similar to MS.
- Lumbar puncture (spinal tap) for cerebrospinal fluid (CSF) tests, including CSF oligoclonal banding may be needed.
- MRI scan of the brain or the spine, or both are important to help diagnose and follow MS.
- Nerve function study (evoked potential test, such as visual evoked response) is less often used.
There is no known cure for MS at this time. But, there are treatments that may slow the disease. The goal of treatment is to stop progression, control symptoms, and help you maintain a normal quality of life.
Medicines are often taken long-term. These include:
- Medicines to slow the disease
- Steroids to decrease the severity of attacks
- Medicines to control symptoms such as muscle spasms, urinary problems, fatigue, or mood problems
Medicines are more effective for the relapsing-remitting form than for other forms of MS.
The following may also be helpful for people with MS:
- Physical therapy, speech therapy, occupational therapy, and support groups
- Assistive devices, such as wheelchairs, bed lifts, shower chairs, walkers, and wall bars
- A planned exercise program early in the course of the disorder
- A healthy lifestyle, with good nutrition and enough rest and relaxation
- Avoiding fatigue, stress, temperature extremes, and illness
- Changes in what you eat or drink if there are swallowing problems
- Making changes around the home to prevent falls
- Social workers or other counseling services to help you cope with the disorder and get assistance
- Vitamin D or other supplements (talk to your provider first)
- Complementary and alternative approaches, such as acupressure or cannabis, to help with muscle problems
- Spinal devices can reduce pain and spasticity in the legs
Living with MS may be a challenge. You can ease the stress of illness by joining an MS support group. Sharing with others who have common experiences and problems can help you not feel alone.
The outcome varies, and is hard to predict. Although the disorder is life-long (chronic) and incurable, life expectancy can be normal or almost normal. Most people with MS are active and function at work with little disability.
Those who usually have the best outlook are:
- People who were young (less than 30 years old) when the disease started
- People with infrequent attacks
- People with a relapsing-remitting pattern
- People who have limited disease on imaging studies
The amount of disability and discomfort depends on:
- How often and severe the attacks are
- The part of the central nervous system that is affected by each attack
Most people return to normal or near-normal function between attacks. Over time, there is greater loss of function with less improvement between attacks.
MS may lead to the following:
- Difficulty swallowing
- Difficulty thinking
- Less and less ability to care for self
- Need for indwelling catheter
- Osteoporosis or thinning of the bones
- Pressure sores
- Side effects of medicines used to treat the disorder
- Urinary tract infections
When to Contact a Medical Professional
Call your provider if:
- You develop any symptoms of MS
- Your symptoms get worse, even with treatment
- The condition worsens to the point when home care is no longer possible
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Heine M, van de Port I, Rietberg MB, van Wegen EE, Kwakkel G. Exercise therapy for fatigue in multiple sclerosis. Cochrane Database Syst Rev. 2015;(9):CD009956. PMID: 26358158 www.ncbi.nlm.nih.gov/pubmed/26358158.
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