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.
Besides tremor, the most common symptoms include: Stiff muscles (rigidity) and aching muscles. One of the most common early signs of Parkinson's is a reduced arm swing on one side when you walk. This is caused by rigid muscles. Rigidity can also affect the muscles of the legs, face, neck, or other parts of the body.