Hi my name is Sylvie,,,I have been having symptom in the last 6 months of dizziness,,lightheaded,,vision with my eyes,,numbness,,weakness,,,muscles soreness ......concentration,,ect ..my father had M.S at the age of 40 years old and am going on 52 years old....he passed away in 1991 of a heart attack...I just was on line checking the symptoms that I have,and realise that a lot resembles my symptoms ...been at the doctor and no test were done on this...... what should I do??