11. Symptoms of heat exhaustion include headache, nausea, fatigue, dizziness or lightheadedness . 12. I have no headaches, no lightheadedness , 13. It is part of research into the lightheadedness astronauts sometimes experience on returning to Earth. 14. He was taken by ambulance to a hospital with what a team spokesman called lightheadedness . 15. The drug can cause drowsiness and lightheadedness . 16. Sweating, shortness of breath, lightheadedness , and irregular heartbeat may also be experienced. 17. The staff is overcome first by a wave of lightheadedness , then rendered completely immobile. 18. _Other signs : breaking out in a cold sweat, indigestion, nausea or lightheadedness . 19. Kersey had four points and a steal before suffering lightheadedness late in the first half against Utah. 20. It was announced afterward that the tenor had suffered " an episode of lightheadedness ."
