This will differ based on your particular relationship to the person. For example, if the person does not know you, you may need to appropriately introduce yourself.
The primary symptoms of balance problems are dizziness and the feeling that the room is spinning. It may be difficult to walk without falling. Other symptoms include: 1  blurred vision. 2  mental confusion or disorientation. 3  nausea and vomiting. 4  feelings of depression, fear, or anxiety. 5  tiredness. 6  difficulty concentrating. 7  diarrhea.
So while some people with MS will see loss of balance as a first sign, others may feel numbness on one side of the body or blurred vision. When to worry: See a doctor if you're suddenly off balance, having problems with your vision or numbness in your hands and feet.