Fasting while dealing with labirinthitis symptoms

Has anyone struggled with fasting while suffering with labyrinthitis/vestibular issues?

I’ve been almost symptom free for over a year after having suffered on and off for nearly ten years with dizziness. Not eating regularly tends to worsen symptoms so I would often over compensate which led to gaining weight.

Just over 3 years ago I decided if I was going to be fat and dizzy I might as well be slim and dizzy and embarked on 18/6 with occasional OMAD. At times I really suffered due to not eating but nowhere near as much or as often as I had expected.

I’ve dropped 20 kilos in what I feel is a really sustainable way and have been feeling great the last 18 months or so. However the last 6-8 weeks I have felt some minor dizziness symptoms returning just like before. Brain fog, not feeling like I am getting restorative sleep and fasting which I was finding easier and easier is suddenly ratcheted back up to super hard level. I get hit with a sudden bout of dizziness, the sweats and an almost insatiable hunger. Today around the 16 hour fast I got hit by a severe sudden bout of dizziness for a minute or so which wipes me out for a good few hours after.

Maybe I have to take a step back from fasting and just eat smaller meals more often though my prior experience is more frequent meals just results in more hunger.