World MS Day

World MS Day: Understanding the Link Between Multiple Sclerosis and Trigeminal Neuralgia


World MS Day, observed on 30th May, is a global initiative dedicated to raising awareness about Multiple Sclerosis (MS) and the challenges faced by those living with this condition. This year’s theme, “My MS Diagnosis,” emphasises the importance of early and accurate diagnosis and the need for supportive communities​ (World MS Day)​​  It is also a chance to explore the connection between MS and Trigeminal Neuralgia (TN), a severe facial pain disorder, and how those affected can find support through the Trigeminal Neuralgia Association UK (TNA UK).

What is Multiple Sclerosis?

Multiple Sclerosis (MS) is a chronic condition that impacts the central nervous system, including the brain and spinal cord. It occurs when the immune system mistakenly attacks the protective sheath (myelin) covering nerve fibres, disrupting the communication between the brain and the rest of the body. This damage can lead to a variety of symptoms such as:

MS is a lifelong condition, typically diagnosed in people in their twenties and thirties, and it is more common in women than in men​ (World MS Day)​.

What is Trigeminal Neuralgia?

Trigeminal Neuralgia (TN) is characterised by severe, electric shock-like pain in the face. It is caused by a malfunction of the trigeminal nerve, which is responsible for transmitting sensations from the face to the brain. Simple activities such as brushing teeth, chewing, or even a gentle breeze can trigger intense pain. TN is known for its unpredictable and debilitating nature, often significantly affecting the quality of life​ (World MS Day)​.

The Connection Between MS and TN

MS and TN are closely linked, with MS being one of the primary causes of secondary trigeminal neuralgia. The demyelination process in MS can affect the trigeminal nerve, leading to the development of TN. Approximately 2-5% of individuals with MS will develop TN during their lifetime​ (World MS Day)​. The overlapping symptoms and impact of both conditions can be overwhelming, making it crucial for those affected to seek appropriate support and treatment.

Seeking Support

For individuals experiencing the combined challenges of MS and TN, reaching out for support is essential. The Trigeminal Neuralgia Association UK (TNA UK) provides resources, information, and a supportive community for those affected by TN. They offer guidance on managing symptoms, finding appropriate treatments, and connecting with others who understand the unique struggles of living with TN.

Together We Are Stronger

World MS Day serves as a reminder that together, we are stronger. If you are dealing with both MS and TN, know that you are not alone. By connecting with organisations like TNA UK and other support networks, you can find the help and encouragement needed to manage your conditions. The combined efforts of the MS and TN communities can lead to better understanding, improved treatments, and ultimately, a better quality of life for all affected.


As we observe World MS Day, let us raise awareness about the link between Multiple Sclerosis and Trigeminal Neuralgia. Together, we can support those affected by these conditions and work towards a future where their challenges are better understood and managed. For more information, support, and resources, visit TNA UK and learn how you can connect with others and find the assistance you need. Let’s stand together this World MS Day and show that we are stronger together.

Personal Experiences and Expert Insights

Reflecting on personal experiences can also provide inspiration and encouragement. As Susan, a TNA member, shares: “I have had MS for several years, and now I sadly have TN too. I am so grateful for the friendship and support I receive from all of you at TNA. You have supported me with my membership fee and helped me make friends at my regional meetings. I feel I have some hope. Thank you.”world ms day

Additionally, in a national Zoom meeting, the former CEO of the MS Trust, David Martin, who also served as the Chair of the National Neurological Alliance, discussed the connection between MS and TN. His insights have been invaluable in fostering a greater understanding of these conditions and the importance of community support​