Multiple Sclerosis Treatments: A Complete Guide for Patients in New York, NY

Multiple sclerosis is one of the most complex neurological disorders affecting the central nervous system, and understanding your treatment options is one of the most important steps you can take after a diagnosis.

With this comprehensive guide, you will find detailed information covering how multiple sclerosis (MS) is diagnosed, the full range of disease-modifying therapies available today, symptom management strategies, and supportive care approaches, including complementary and alternative medicine. Whether you have recently been told you have relapsing remitting MS, secondary progressive MS, or primary progressive MS, this guide will help you understand what to expect and what questions to bring to your neurologist.

If you would like to discuss your situation with a specialist, contact Chester Neurology at (914) 816-1941.

Understanding Multiple Sclerosis

Multiple sclerosis is a chronic condition in which the immune system mistakenly attacks the protective myelin sheath surrounding nerve fibers in the brain and spinal cord. This immune system’s attack disrupts the normal flow of electrical signals along the nervous system, leading to a wide range of physical and cognitive symptoms that can vary significantly from one person to the next.

The exact factors contributing to why some people develop multiple sclerosis remain an active area of research. Current evidence suggests a combination of genetic predisposition and environmental triggers may be involved. People who have a family member with MS, those with certain viral exposures, and individuals with lower vitamin D levels have been identified as carrying a higher risk of developing MS, according to findings reported by the National MS Society and major neurology research institutions.

Multiple sclerosis most commonly appears in adults between the ages of 20 and 50, though pediatric MS does occur. Women are diagnosed approximately three times more often than men. The condition affects roughly one million people in the United States, making it one of the most common neurological disorders in young and middle-aged adults.

Because multiple sclerosis involves the brain and spinal cord simultaneously, its effects can be wide-ranging. Understanding this underlying mechanism helps explain why the treatment approach must address both the immune response driving the disease and the individual symptoms that affect daily functioning.

Diagnosing Multiple Sclerosis

Diagnosing multiple sclerosis involves a careful evaluation of a patient’s medical history, neurological examination, and a combination of diagnostic tests. There is no single test that can definitively diagnose MS on its own. Instead, a neurologist must demonstrate that damage to the central nervous system has occurred in more than one location and at more than one point in time.

Medical History and Neurological Examination

Your neurologist will begin by taking a thorough medical history, asking about the onset and pattern of your symptoms, previous episodes that may have resolved on their own, and any family history of neurological conditions. A careful neurological exam evaluates coordination, muscle strength, reflexes, vision, and cognitive function to identify areas where the nervous system may be affected.

MRI Imaging

Magnetic resonance imaging is the most important imaging tool used to diagnose MS. MRI scans of the brain and spinal cord can reveal characteristic lesions in the white matter that indicate areas of nerve inflammation and myelin damage. The location and number of these lesions, combined with whether any appear active or older, provide critical information for MS diagnosis.

Spinal Fluid Analysis

A spinal tap, also called a lumbar puncture, may be performed to analyze spinal fluid for abnormal proteins. In people with multiple sclerosis, the spinal fluid often contains a protein solution called albumin, alongside abnormal immunoglobulin bands, which can support the diagnosis. A spinal tap is not always required, but can be helpful when other findings are uncertain.

Blood Tests and Other Evaluations

Blood tests are used primarily to rule out other conditions that may present with similar symptoms, such as Lyme disease, lupus, or vitamin deficiencies. Because several conditions can look like MS on initial evaluation, ruling out similar symptoms from other causes is an important step before confirming an MS diagnosis.

Types of Multiple Sclerosis and Disease Progression

Multiple sclerosis (MS) does not follow the same course in every person. Understanding the different types helps clarify what to expect and informs which multiple sclerosis treatments are most appropriate.

Relapsing Remitting MS

Relapsing remitting MS is the most common form, affecting approximately 85 percent of people when first diagnosed with MS. It is characterized by clearly defined MS relapses, also called attacks or exacerbations, during which new or worsening symptoms appear. These are followed by periods of partial or full recovery. During remission, the disease does not appear to progress, though subtle changes may still occur. Most disease-modifying therapies are specifically approved for relapsing MS.

Secondary Progressive MS

Secondary progressive MS develops in many people who initially had relapsing remitting MS. In this phase, disability may gradually accumulate with or without distinct relapses. The transition to secondary progressive MS can be difficult to identify in real time, which is why ongoing monitoring with a neurologist is essential. Some disease-modifying therapies (DMTs) have demonstrated the ability to slow progression in secondary progressive MS, and research in this area continues to advance.

Primary Progressive MS

Primary progressive MS accounts for approximately 10 to 15 percent of MS cases. In primary progressive MS, disability worsens steadily from the onset without early relapses or remissions. It tends to affect older adults and often produces more pronounced difficulties with walking and motor function. Treatment options for primary progressive MS have historically been more limited, though newer therapies have expanded what is available for this population.

Progressive Relapsing MS

This less common form involves steady disease progression from the start with occasional acute relapses. Like primary progressive MS, progressive MS of this type often presents with steadily accumulating disability, and managing symptoms over time becomes a central part of care.

Disease-Modifying Therapies for Multiple Sclerosis

Disease-modifying therapies represent the foundation of long-term multiple sclerosis treatment. These medications do not address symptoms directly; instead, they work to reduce the frequency and severity of MS relapses, slow disease progression, and limit new lesion formation in the brain and spinal cord. The goal is to reduce the immune system’s attack on myelin and protect the nervous system from further damage over time.

Disease-modifying therapies vary considerably in their mechanism of action, route of administration, and risk profile. Selecting the most appropriate therapy requires a thorough discussion with your neurologist based on your MS type, disease activity, overall health, and personal preferences.

Injectable Therapies

Some of the earliest approved disease-modifying therapies are administered by injection. These medications work by modulating the immune system to reduce the activity of immune cells that target the nervous system. They are generally considered to have a well-established safety profile developed over decades of use, though individual tolerability varies. Side effects may include injection site reactions and flu-like symptoms, particularly when starting treatment.

Oral Therapies

A number of oral disease-modifying therapies are now available and have become an important part of the treatment landscape for relapsing MS. These medications target different aspects of the immune response, including the movement of white blood cells across the blood-brain barrier and the activity of B cells involved in the inflammatory cascade. Your neurologist will discuss monitoring requirements and any specific considerations associated with each oral therapy before recommending one as part of your treatment plan.

Infusion Therapies

High-efficacy infusion therapies represent some of the most potent options available for reducing MS relapses and slowing disease progression, particularly in patients with active relapsing MS or those who have not responded adequately to other treatments. These medications work by targeting specific immune cells, including B cells and other white blood cells, to substantially reduce inflammatory activity in the central nervous system. Because of their mechanism of action, these therapies require careful monitoring and are typically administered in a clinical setting.

Therapies for Progressive MS

For patients with primary progressive MS and secondary progressive MS, the treatment landscape has expanded meaningfully in recent years. Ocrelizumab, for example, is FDA-approved for both relapsing MS and primary progressive MS, representing a significant milestone for patients with this form of the disease. Siponimod is approved for secondary progressive MS with active disease. Your MS specialist can explain which options are appropriate based on your specific disease course.

Clinical trials continue to investigate new disease-modifying therapies and novel approaches, including therapies involving stem cells and other emerging strategies.

Managing Multiple Sclerosis Symptoms

Even with effective disease-modifying therapies, many people with multiple sclerosis experience ongoing multiple sclerosis symptoms that require targeted symptom management. Addressing these symptoms is a central part of comprehensive MS care and has a direct impact on quality of life.

Fatigue

Fatigue is among the most common symptoms of multiple sclerosis and is often described as one of the most disabling. Managing symptoms related to fatigue typically involves a combination of energy conservation strategies, addressing any underlying sleep disorders that may worsen fatigue, and, when appropriate, reviewing medication options reviewed with your neurologist. Physical activity, when tailored appropriately, may also help manage fatigue levels over time.

Muscle Stiffness and Spasms

Muscle stiffness and muscle spasms, collectively referred to as spasticity, are common MS symptoms that can interfere with walking, sleep, and daily activities. Muscle relaxants are frequently used as part of symptom management for spasticity. Physical therapy also plays an important role in addressing muscle stiffness and improving functional mobility. Physical therapists experienced in neurological conditions can design individualized programs to help maintain strength and reduce the impact of spasticity on daily life.

Cognitive Function

Changes in cognitive function, including difficulties with memory, attention, and processing speed, affect a significant portion of people with multiple sclerosis. Cognitive rehabilitation strategies, mental exercises, and management of contributing factors such as fatigue, depression, and sleep disturbance may help support cognitive function over time. Occupational therapists can provide practical strategies for managing cognitive challenges in everyday settings.

Mood and Mental Health

Depression and anxiety are significantly more common in people with MS than in the general population. It is important to treat depression as a genuine medical concern rather than simply a reaction to having a chronic illness. Medication, counseling, and lifestyle interventions are all used as part of comprehensive care. If you are experiencing mood changes alongside your other MS symptoms, discussing this with your neurologist or healthcare team is an important step.

Bladder and Bowel Symptoms

Bladder dysfunction is among the other MS symptoms that many patients experience. Urinary urgency, frequency, and incomplete bladder emptying are common. Managing these symptoms carefully is also important because bladder dysfunction increases susceptibility to urinary tract infections, which can, in turn, trigger worsening symptoms or an apparent MS attack.

Pain and Sensory Symptoms

Nerve damage in the central nervous system can cause pain, numbness, tingling, and other sensory disturbances. Nerve inflammation along specific pathways may produce distinct pain syndromes that require their own treatment approaches. A neurologist can help identify the source of these symptoms and recommend appropriate options as part of your overall treatment plan.

Treating MS Relapses

MS relapses occur when new nerve inflammation causes a flare of MS symptoms lasting at least 24 hours in the absence of fever or infection. Severe relapses that cause significant disability may benefit from acute treatment to shorten their duration and reduce their impact.

Corticosteroids

High-dose corticosteroids administered intravenously or orally are the most commonly used treatment for acute severe relapses. These medications reduce nerve inflammation in the brain and spinal cord and can help speed recovery, though they do not change the long-term course of the disease. Side effects of short-term corticosteroid use are possible and should be discussed with your neurologist before treatment.

Plasma Exchange

Plasma exchange, also called plasmapheresis, is a procedure used for severe relapses that do not respond adequately to corticosteroids. During plasma exchange, blood is removed, the liquid portion containing potentially harmful immune proteins is separated and replaced with a protein solution, and the treated blood is returned to the body. The protein solution called albumin is commonly used as a replacement fluid during this process. Plasma exchange is typically reserved for significant acute attacks and is performed in a hospital or specialized clinical setting. Research suggests it may help a meaningful portion of patients who experience severe relapses unresponsive to steroids.

In addition to treating individual MS relapses, the goal of long-term disease management is to reduce relapses over time through consistent use of disease-modifying therapies and appropriate lifestyle strategies. Managing relapsing MS effectively requires both acute response and ongoing preventive care.

Complementary and Alternative Medicine for Multiple Sclerosis

Many people with multiple sclerosis explore complementary and alternative medicine alongside their conventional treatment. These approaches are not replacements for disease-modifying therapies or physician-guided care, but some patients find them helpful for managing symptoms and supporting overall well-being.

The National MS Society acknowledges that many patients use alternative therapies and recommends that patients discuss any such approaches with their neurologist. Transparency with your healthcare team is important because some supplements or alternative medicine practices may interact with medications or affect disease monitoring.

Exercise and Movement Therapies

Regular aerobic and resistance exercise is one of the most well-supported complementary approaches for people with MS. Research suggests that appropriately tailored exercise programs may help manage fatigue, improve cognitive function, support muscle strength, and enhance mood. Physical therapy, yoga, aquatic exercise, and tai chi are among the movement-based approaches that some patients find beneficial for managing symptoms.

Mind-Body Approaches

Relaxation techniques, including mindfulness-based stress reduction, meditation, and guided imagery, are used by some patients with MS to help manage stress, reduce anxiety, and address fatigue. While these approaches do not slow disease progression, they may contribute meaningfully to symptom management and overall quality of life for some individuals.

Dietary Approaches and Supplements

While no specific diet has been proven to treat multiple sclerosis, general principles of anti-inflammatory eating and maintaining a healthy weight are broadly consistent with neurological wellness. Vitamin D supplementation is frequently discussed in MS care, given the association between lower vitamin D levels and developing MS, though supplementation decisions should always be made in consultation with your provider. Be cautious about unverified supplement claims in the alternative medicine space; always discuss any new supplement with your neurologist.

Supportive Care and Your Healthcare Team

Living well with multiple sclerosis typically requires a coordinated healthcare team that goes beyond your neurologist alone. Managing symptoms and maintaining function across the many areas affected by MS often calls for input from several specialized providers.

Physical therapists can also play a central role in addressing mobility, muscle stiffness, strength, and balance. Occupational therapists help patients adapt their home and work environments, develop strategies for cognitive challenges, and preserve independence with daily activities. Both contribute meaningfully to managing symptoms and slowing functional decline over time.

Mental health professionals, urologists, ophthalmologists, and physiatrists specializing in physical medicine may all be part of a comprehensive MS care team, depending on your individual symptoms. Your neurologist can help coordinate referrals to these specialists as needed.

Patient support organizations, including the National MS Society, provide educational resources, peer support programs, and assistance navigating insurance and financial considerations. Connecting with a supportive community can be a meaningful complement to clinical care, particularly for those newly diagnosed with MS or navigating a change in disease course.

Why Choose Chester Neurology in New York, NY

When it comes to managing a complex condition like multiple sclerosis, the expertise and approach of your neurologist matter deeply. Dr. Roshni Karnani brings specialized training and extensive clinical experience in multiple sclerosis and a broad range of neurological disorders, including movement disorders, epilepsy, migraine, neuropathy, and more. Her certification through the American Board of Psychiatry and Neurology reflects the rigorous standards she has met in neurological care.

Dr. Karnani completed her neurology residency at Westchester Medical Center and her undergraduate education at Barnard College, Columbia University. She is recognized as a Castle Connolly Top Doctor, a distinction awarded through a peer-nomination and review process that acknowledges outstanding physicians in their fields. This recognition reflects the trust that both patients and peers have placed in her clinical judgment and compassionate approach to care.

At Chester Neurology, patients also benefit from an individualized, expert-led approach to multiple sclerosis treatments that considers the full picture of their neurological health. Dr. Karnani sees patients at three convenient locations serving the New York area, including her New York City office, as well as locations in Rye Brook and Yonkers.

Whether you are seeking an initial MS diagnosis evaluation, a second opinion, or ongoing management of relapsing MS or progressive MS, Chester Neurology offers the clinical depth and compassionate care that patients with multiple sclerosis deserve.

Frequently Asked Questions About Multiple Sclerosis Treatments

How do I know which disease-modifying therapy is right for me?

Selecting from the available disease-modifying therapies is a decision made collaboratively between you and your neurologist. Factors that inform the choice include your MS type, how active your disease appears on imaging and clinically, your other health conditions, lifestyle preferences, and your tolerance for different monitoring requirements. There is no single best option for all patients; what works well for one person may not be the right fit for another.

Can multiple sclerosis treatments stop the disease entirely?

Current multiple sclerosis treatments can significantly reduce MS relapses, slow disease progression, and limit new lesion formation in the brain and spinal cord, but MS is a chronic condition without a known cure at this time. The goal of treatment is to preserve neurological function and quality of life over the long term. Many patients with relapsing remitting MS achieve a high degree of stability with appropriate disease-modifying therapies, and research in this field continues to advance.

What should I do if I experience new or worsening symptoms between appointments?

New or worsening symptoms should be reported to your MS specialist promptly rather than waiting for your next scheduled visit. New symptoms may indicate an MS attack requiring evaluation and possibly acute treatment. Your neurologist will help determine whether what you are experiencing represents a true relapse, a pseudo-exacerbation triggered by heat or illness, or an unrelated concern.

Are there treatment options if I do not respond to my first disease-modifying therapy?

Yes. If your first therapy does not adequately control your disease activity, your neurologist can discuss switching to a different medication within the same class or moving to a higher-efficacy option. The field of multiple sclerosis treatment has expanded considerably, and most patients have several alternatives to explore.

How does multiple sclerosis affect cognitive function over time?

Cognitive changes are recognized as a feature of multiple sclerosis that can affect memory, attention, and processing speed in some patients. Not everyone with MS experiences significant cognitive difficulties, and severity varies widely. Monitoring cognitive function as part of regular neurological follow-up allows for early identification of changes and timely access to supportive strategies such as cognitive rehabilitation and occupational therapy.

What is the role of physical therapy in managing multiple sclerosis?

Physical therapy is an important component of comprehensive MS care for many patients. Physical therapists with experience in neurological conditions can help address muscle stiffness, improve balance and walking, reduce fatigue through exercise programming, and maintain functional independence. Physical therapy does not change the underlying disease process, but can meaningfully support quality of life and slow functional decline in conjunction with disease-modifying therapies.

Is it safe to use complementary and alternative medicine alongside my MS medications?

Many patients incorporate alternative therapies alongside their conventional MS treatment, and some approaches, including exercise, mindfulness, and certain dietary strategies, have supportive evidence for symptom management. However, not all complementary and alternative medicine practices are appropriate for everyone with MS, and some supplements may interact with medications. Always discuss any alternative medicine or supplement use with your neurologist before starting.

Taking the Next Step in Your Multiple Sclerosis Care

You now have a thorough foundation for understanding multiple sclerosis treatments, from the diagnostic process and the different types of MS to the full spectrum of disease-modifying therapies, symptom management strategies, and supportive care approaches. Managing MS is a long-term commitment, and the quality of the relationship you build with your neurologist will shape your experience at every stage of that journey.

If you are seeking expert neurological care for multiple sclerosis in New York, NY, Chester Neurology is here to help. Dr. Roshni Karnani brings the clinical expertise, compassionate approach, and individualized attention that patients with this condition deserve. To schedule a consultation, use our contact page or call (914) 816-1941.