How can multiple sclerosis affect the afflicted person's ability to maintain homeostasis?

Has no effect: Bodily chemical balance, ionic balance, and vascular tone issues, especially function of internal organs are not directly affected by ms, as this is a disorder of brain and spinal cord, central nervous system alone. That excludes, however, the imbalancing effects of meds such as steroids, and the direct and indirect immune effects of the dmt's.