People with multiple sclerosis already may feel tired during the day or have difficulty sleeping. But an undiagnosed sleep problem could make matters worse.

Natalizumab (Tysabri) can decrease the disease activity and slow the disabling effects of relapsing-remitting multiple sclerosis, but smoking may change that.

Exercising is good for your overall health; it may even improve mental health. And recent research suggests that exercise could benefit multiple sclerosis (MS) patients with depression.

Multiple sclerosis (MS) can seriously affect a person's ability to learn and remember information. But spending the time for leisurely learning early in life may help protect against this mental decline.

Childhood is an important time for developing skills and learning. Spotting and treating any developmental problems early is of special importance for those managing conditions like multiple sclerosis (MS).