When a person develops MS, the myelin that coats nerve fibers becomes damaged. As a result, the nerves start to lose the ability to transmit electrical signals. In relapsing-remitting MS, the symptoms come and go. A person experiences symptom flare-ups, or relapses, and times of remission. In other types of MS, which are progressive, the symptoms gradually worsen. Treatment for MS focuses on managing a person’s symptoms and helping them live with the condition. A well-balanced diet can improve a person’s overall health and may assist in the management of MS.