Vertigo, or dizziness, usually results from a disorder in the peripheral vestibular system (i.e., structures of the inner ear). Dizziness also may occur as a result of a disorder in the central vestibular system (i.e., vestibular nerve, brainstem, and cerebellum).
Your husband may also be trying to hide his true income to help him obtain a lower child support and an alimony award. It is your responsibility and of your lawyer to try to uncover any hidden monies, and to prove the actual amount of money that your husband is truly earning.
Dark money is a term used to describe political spending by innocuously named groups whose own donors - the source of the money - are allowed to remain hidden because of loopholes in disclosure laws. How Dark Money Spending Works