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Multiple Sclerosis (MS) is a complex neurological condition characterized by the immune system's attacks on the central nervous system. As we explore the distinct stages of MS, it's crucial to recognize the evolving nature of this journey. There are many challenges faced by individuals, and different strategies employed to manage each stage effectively.
PatientsLikeMe maps out the four stages below. Our goal is to provide valuable resources to those living with conditions like MS, as well as information for family and friends. Knowing is half the battle! Here we will lay out what each stage consists of, how it may affect someone physically, and provide ways to manage the symptoms.

Relapsing-Remitting MS (RRMS)
Defining Characteristics
Relapsing-Remitting MS is the most common form of the disease, affecting approximately 85% of those diagnosed. Its hallmark feature is the occurrence of distinct relapses, marked by the sudden onset or worsening of symptoms. These relapses are followed by periods of partial or complete recovery, known as remissions.
The Experience
Individuals with RRMS may find themselves navigating a rollercoaster of symptoms. During relapses, they might encounter
- Episodes of fatigue
- Difficulty walking
- Numbness or tingling
- Issues with vision
These exacerbations can be unpredictable and disruptive, impacting various aspects of daily life.
Ways to Manage
In the management of RRMS, Disease-Modifying Therapies (DMTs) play a pivotal role. These medications aim to modify or suppress the immune system, reducing the frequency and severity of relapses. Additionally, symptomatic treatments, including physical and occupational therapy, provide valuable support in addressing specific symptoms and enhancing overall quality of life.

Secondary Progressive MS (SPMS)
Defining Characteristics
Secondary Progressive MS (SPMS) often follows the relapsing-remitting phase. In this stage, the disease takes on a more relentless and progressive course. While relapses may still occur, the predominant feature is the gradual accumulation of disability, independent of relapses.
The Experience
Individuals with SPMS may notice a steady increase in disability, leading to challenges in mobility, increased fatigue, and potential cognitive impairments. It is common to have
- Bowel and bladder problems, such as an urgent need to urinate
- Trouble with coordination
- Vision problems
- Spasticity or stiffness of the muscles
Unlike RRMS, where periods of remission provide temporary relief, SPMS introduces a more continuous and unrelenting progression of the disease.
Ways to Manage
Managing SPMS requires a nuanced approach. It involves a reevaluation of the current disease-modifying therapies (DMTs) and, in some cases, transitioning to more suitable options. Rehabilitation services, including physical and occupational therapy, are crucial for maintaining functional abilities. Lifestyle adjustments become paramount, emphasizing the importance of a holistic approach to well-being.

Primary Progressive MS (PPMS)
Defining Characteristics
Primary Progressive MS stands apart from the other forms due to its steady and continuous progression from the onset. Unlike RRMS, individuals with PPMS do not experience distinct relapses and remissions. Instead, the symptoms steadily worsen over time.
The Experience
PPMS manifests as a gradual accumulation of disability, often affecting walking and inducing increased fatigue. In 8 out of 10 people with PPMS, the first symptom experienced is difficulty walking. Stiffness and weakness in the legs that gets progressively worse is common. While some individuals may experience periods of symptom stability, significant improvements are rare. You may also experience
- Spasms
- Emotional difficulties
- Tingling or burning sensations
Ways to Manage
The management of PPMS revolves around symptom management and lifestyle adjustments. Physical therapy becomes a cornerstone for maintaining mobility and independence. Assistive devices, ranging from canes to wheelchairs, may become integral tools for navigating daily life. Unlike RRMS, where the focus is on managing relapses, PPMS management centers around adapting to a progressively evolving baseline.

Progressive-Relapsing MS (PRMS)
Defining Characteristics
Progressive-Relapsing MS is the least common form of the disease. In this stage, individuals experience a continuous progression of symptoms with intermittent relapses, similar to PPMS. Disability accumulates steadily, but unlike RRMS the relapses do not necessarily bring about a return to baseline function.
The Experience
PRMS introduces a unique challenge of dealing with both a continuous progression of the disease and the unpredictability of relapses. This dual nature of the condition necessitates a more aggressive approach to both disease modification and symptom management.
Ways to Manage
Aggressive treatment with disease-modifying therapies (DMTs) becomes a primary focus in managing PRMS. These medications aim to suppress the immune system and reduce both the frequency and severity of relapses. Symptomatic relief can be found through various therapeutic interventions, including physical and occupational therapy. Other more accessible treatments are exercise, mediation, and a healthy diet.

The journey through the stages of Multiple Sclerosis is marked by unique challenges at each turn. Understanding the characteristics and experiences associated with each stage is essential for individuals with MS, their caregivers, family and friends, and healthcare providers. By tailoring management strategies, it becomes possible to enhance the quality of life. Our goal is to empower those on this journey to navigate the complexities of Multiple Sclerosis.
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