An Individualized-health eLibrary App for People With Multiple Sclerosis

This trial is testing a personalized health app — an electronic library of curated health information — designed specifically for people with multiple sclerosis (MS) who also have at least one other chronic health condition (comorbidity). Managing MS alongside other conditions like diabetes, depression, or heart disease is challenging. The app aims to provide tailored health resources to help patients navigate this complexity. **You may be eligible if...** - You have been diagnosed with multiple sclerosis - You are 18 or older - You have at least one other chronic health condition (assessed by a validated questionnaire) - You are willing to use the app for 21 days and complete surveys - You are willing to be assigned to either the app group or a control group **You may NOT be eligible if...** - There are no formal exclusion criteria listed for this study Talk to your doctor to see if this trial is right for you.