Treatment of BPPV vertigo with left part headache

I am experiencing this from a few days and it happens most when I am excersizeing. Suddenly I feel very exhausted and sweat comes all over my body. Then my left brain starts aching and I have to really settle down.
What could be the reason for that and the cure for the same.

The signs and symptoms of BPPV can come and go. Your doctor may do a series of tests to determine the cause of your dizziness like ENG, MRI.