Suffering from vertigo

Hi i need some advice here. Im a doctor myself. Suffered from vertigo associated with head movements specially on seeing right side 2 months back. I was diagnosed as a case of bppv. It settled in 6weeks. My mri and ct scan was also performed that came normal. But the problem is that i still sometimes feel difficulty in focussing and stress behind me eyes followed by slight dizziness which itself settles after few minutes though its not a typical spinning movement of vertigo . It occurs now and then and settles itself but i makes me feel sick and eventuaally i get anxious.my eye sight is normal as i got it checked.
Im unable to understand what it is and how cn i get rid of it. I would highly appreciate if smone gives me a better advice. Thanks