The diet that can help those with Multiple Sclerosis

By Jeneen Hinkle DNP, RN, FNP-C

Did you know that diet is an important component in the wellbeing of people with Multiple Sclerosis?

Research suggests that what a person eats may have a positive role in managing symptoms of multiple sclerosis (MS). MS is a condition where the immune system attacks the myelin of the central nervous system and causes inflammation. Diets often described as “anti-inflammatory” focus on foods that help to decrease neuro-inflammation in the body.

One of the most studied and recommended approaches is the Mediterranean diet. This way of eating emphasizes fruits, vegetables, whole grains, beans, fish, olive oil, and nuts, while limiting processed foods, red meat, and added sugars. These foods are rich in healthy fats and antioxidants, which can help reduce inflammation and support overall health.

Emerging evidence indicates that people with MS who follow a Mediterranean-style diet may experience less fatigue, better physical function, and improved quality of life. Some research also suggests they may have less disability over time. The Mediterranean diet also aides in lowering obesity, which is important because excess weight can worsen inflammation. Additionally, research suggest this diet may support brain health and improve mood, including symptoms of depression.

The benefits of the Mediterranean diet are thought to come from its ability to lower inflammation and support a healthy gut. The gut plays an important role in the immune system, and a healthier gut may help regulate immune responses in MS.

While diet alone is not a treatment or cure for MS, adopting an anti-inflammatory approach — especially a Mediterranean style eating pattern — can be a helpful addition to medical treatment. It offers a practical, sustainable way for individuals with MS to support their overall health and potentially improve how they feel day to day. Nurse practitioners are well positioned to guide patients in incorporating evidence-informed dietary changes as part of a comprehensive approach in MS management.

Published March 23, 2026.