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.
PAD Symptoms. 1  The most common PAD symptom is called claudication, which is leg pain that occurs when walking or exercising and disappears when the person stops the activity. 2  Other signs and symptoms of PAD include: 3  Numbness and tingling in the lower legs and feet.  Coldness in the lower legs and feet.