Multiple sclerosis is a neurological condition which affects around 100,000 people in the UK. MS attacks at random and many of the symptoms are invisible to others. Most people are diagnosed in their 20s or 30s. MS can get steadily worse or remain unpredictable throughout your life. There are lots of different ways to manage MS. This might include drug treatments for individual symptoms or relapses, diet, exercise and complementary and alternative therapies.