My husband, 58 yrs old, woke up this morning with ringing in his ears and after a few hours was lightheaded and is now unable to sit or stand without getting dizzy. The ear thing has gone away, but not the lightheadedness. Does he need to be seen urgently? no signs of cold or flu. He has a family history of stroke and heart disease and is on medication for cholesterol, not overweight, no smoking, and physically in good shape.