Clinically Isolated Syndrome and Relapsing-Remitting Multiple Sclerosis

The goal of this project is to compare a diet and therapeutic lifestyle only treatment usual care in the setting of newly diagnosed individuals with RRMS or CIS, which is the precursor to the development of MS. The current standard of care typically includes disease-modifying drug treatment at the initial diagnosis of RRMS or CIS. Many patients are interested in adopting a therapeutic lifestyle as their initial approach to either RRMS or CIS. Some patients decline drug therapy due to high costs and or concerns about potential medication adverse events. There are no known scientific studies that have prospectively assessed outcomes for newly-diagnosed patients who decline disease-modifying drug treatment and instead utilized only a therapeutic diet and lifestyle to manage their MS-related symptoms. This study will prospectively investigate the effect of a therapeutic diet and lifestyle on quality of life, motor, cognitive and visual function, and brain structure in patients who have been trained and supported by the study team to utilize therapeutic diet and lifestyle to optimize neuronal health and those who are receiving usual care.

Our initial pilot study in the setting of progressive MS included diet and targeted supplements, stress reduction, exercise, and electrical stimulation of muscles and demonstrated significant reduction in fatigue, improvement in quality of life and improved mood and cognition. Subsequent pilot studies which utilized a diet-only intervention in the setting of RRMS demonstrated improved quality of life and improved walking and hand function.

Intervention arm:

This study will again utilize a multimodal approach, a low-lectin modified Paleolithic elimination diet, stress reduction (breathing meditation exercise) and an exercise (daily walking and three times a week body weight strengthening) program in the absence of drug disease modifying treatment and targeted supplements in the intervention arm. The control arm will receive usual care.

Supplements (intervention arm only) Participants will be asked to continue taking any dietary supplements they report at beginning of study with the exception of supplements that are similar to those they will be taking as part of the study which they will be asked to discontinue and replace with study-approved brands (2 grams of fish oil, 1000 mcg methylB12 , 400 mcg methyl folate, pyridoxine 1.5 mg and N acetylcysteine 500 mg per day, and 2000 IU vitamin D3 .