Imagine being in your prime — maybe in your 20s or 30s — and suddenly facing a diagnosis that feels scary, unpredictable and life-changing. That’s the reality for most people living with multiple sclerosis (MS), a chronic neurological condition in which the immune system mistakenly attacks the brain and spinal cord, interrupting messages sent throughout the body. Symptoms can vary widely, from fatigue and mobility changes to vision issues and cognitive shifts.  With early and effective treatment, many are able to manage symptoms effectively, with approximately 50% able to walk independently 15 years after onset.

Some early signs of MS include blurry vision or pain with eye movement, a “pins-and-needles” sensation, usually on one side of the body, fatigue, balance issues, muscle weakness and spasm which affect daily activities and coordination. These symptoms are often exacerbated by heat sensitivity. Other frequent, National Multiple Sclerosis Society challenges include cognitive “brain fog,” bladder/bowel dysfunction, muscle stiffness, spasms, or cramps, and mood changes. Symptoms are highly individual, often appearing in combinations that vary in intensity with periods of relapse and remission.

How common is MS?

• Nearly 1 million people in the United States are living with MS today.
• Worldwide, about 2.9 million people have this condition.
• Most individuals receive their diagnosis between ages 20 and 50, though it can occur at any age.
• Women are diagnosed with MS about three times more often than men.

MS touches people from all walks of life, in all stages of adulthood, and with a wide range of lived experiences.

Treatment for MS

Since there is no cure for MS, treatment focuses on modifying the disease course, managing relapses, and treating symptoms to improve quality of life. Therapies include disease modifying therapies to reduce attacks, high-dose steroids for relapses, and rehabilitative care (physical/occupational therapy) to manage disability. Regular exercise, healthy diet, and stress management techniques are also recommended. Some emerging therapies include Stem Cell Therapy (aHSCT), an intense, high-risk treatment that uses the patient’s own stem cells in an effort to “reset” the immune system. Research into new, more effective medications is ongoing, which is why it is important to support organizations such as the National MS Society.

Faces You Might Know

Real stories help make MS feel less abstract. Many public figures have lived with or spoken openly about MS, helping to break stigma and bring visibility to the condition:

• Christina Applegate, acclaimed actress (Dead to Me, Married… With Children), has shared her MS journey publicly and works to raise awareness through candid interviews and creative projects.
• Selma Blair, known for roles in Legally Blonde and Cruel Intentions, has spoken honestly about her challenges and resilience since her 2018 diagnosis.
• Jack Osbourne, TV personality and son of rock legend Ozzy Osbourne, has openly discussed living with MS and uses his platform to amplify understanding.
• Danelle Umstead, a Paralympic skier who continued to compete at world levels after her MS diagnosis, shows how sports and spirit can coexist even with a chronic illness.

These stories — and many others — highlight not just the challenges of living with MS, but also strength, creativity, and community.

How You Can Support

MS Awareness Month isn’t just about stats — it’s about action. Here are ways you (yes, you!) can make a difference:

• Donate to the National MS Society to accelerate research and expand support services.
• Join or sponsor events like Walk MS and Bike MS to raise funds and build community.
• Share educational content on your social feeds to help friends and family understand MS better.
• Volunteer locally at awareness events or support groups.
• Advocate for policies that improve access to care and research funding.

Every step — big or small — helps strengthen the support network for people living with MS and fuels progress toward a future without it.