A case of mine had persistent dizziness, he would wake up at night sweating and dizzy. He would stretch all his muscles and try to sleep. After a few hours this would repeat again. He had no other medical issues. Ear and neurological examinations revealed nothing wrong. After he took vaccination his issues became severe. Now even during daytime the attacks would happen. Gave him homeopathy kali carb and Epstein barr nososde. In 5 days his dizziness and all symptoms cleared away.