Table S3.

Symptoms experienced

Symptoms (%)	Have experienceda n=982	Experience dailyb (variable)
Fatigue	71	74
Tingling/“pins and needles” sensations, itching	59	54
Difficulty walking	58	69
Numbness/impaired sensation	56	56
Impaired balance/tendency to fall	56	57
Pain	50	59
Muscle spasms	46	51
Mood swings	45	46
Vision problems	41	44
Impaired upper limb function	40	46
Bladder/bowel problems	40	70
Dizziness or lightheadedness	39	38
Cognitive/memory issues/trouble concentrating	39	61
Difficulties with fine motor tasks	33	53
Sexual difficulties	32	43
Tremors	27	43
Speech problems	20	43
Difficulty swallowing	18	46
Other	4	46

Notes:

^aBase: all qualified patients who had experienced an applicable MS symptom. Survey question: “Which of the following symptoms of multiple sclerosis, if any, have you experienced? Please select all that apply.”

^bBase: all qualified patients who had experienced an applicable MS symptom. Survey question: “Thinking of the symptoms you have experienced, which of the following, if any, do you experience on a daily basis? Please think only of the symptoms you experience when you are not having a relapse. Please select all those that apply.

Abbreviation: MS, multiple sclerosis.