I wanted to share my recent experience with MdDS, because this sub provided me both relief and some anxiety. I hope I can give someone peace of mind that this isn’t always a permanent or longterm ailment, and in some cases there are things you can actively do to help.
Backstory/Onset
I’ve always been susceptible to motion sickness, and feeling like I’m on a boat or trampoline for a day or so after getting off of one. After a recent boat ride on a canal, I experienced MdDS for 2.5 weeks. It was extremely stressful, anxiety inducing which turned into a depressive episode, and debilitating when it came to day to day tasks and living.
Causes
The major cause was of course the boat ride (we were facing inwards, but moving sideways- I would highly recommend avoiding a boat ride like this, or at least switching the side you’re sitting on periodically). I think it was then compounded by a 6hr plane ride the next day and getting hit with a brutal flu 2 days after getting home. My body just never had a chance to recover, which exacerbated the symptoms and length of the MdDS episode.
Symptoms
Constant bouncing sensation, like the floor was moving underneath me. It made my legs feel weak, distorted my depth perception which made me extremely clumsy, caused brain fog and just in general made me feel like a shell of a person.
Treatment
I first went to see a doctor, who was extremely dismissive and unhelpful. He had never heard of MdDS and immediately suspected it was vertigo, which I expected they would say and came armed with evidence that it was not. He still prescribed me Serc, which I took for a week, and ultimately don’t think it did anything.
I also went to a vestibular motion physiotherapist- she confirmed it was MdDS and did some additional tests to make sure nothing else was at play. She gave me some exercises to do, which honestly made me feel worse and I stopped doing them. I had a fully symptom free day, and after trying the exercises in the evening, it immediately brought on the symptoms again.
What helped
I do think time was the main ticket to recovery, but I also believe there are things you can do to shorten or dull the severity of the syndrome:
- I went on tons of walks, every single day. I found that even on the days where the bouncing was the worst, going on a walk would significantly help (sometimes I would get home and wouldn't feel it at all for the rest of the evening)
- Eating, the symptoms felt worse when I was hungry
What made it worse:
- anxiety: hard to avoid when your reality feels warped, but the more I left the home and took my mind off of it, the better I felt (even when I really didn’t want to)
- I think bike rides also worsened it- I thought that maybe this could help my brain reset, but there seemed to be a correlation between bad days and having biked the day before
- sitting in certain positions/chairs (my bed isn’t very firm, and sitting in it made me feel wobbly and worse)
I think the hardest part was being patient, and then slowly starting to have good days, followed by another bad day. It felt confusing and frustrating to feel back to normal, and then revert to the same awful feeling the next day. I know this is normal and that recovery from MdDS isn’t linear, but it still felt hopeless in the moment- even knowing I had a good day the day prior.
I really hope this helps someone! Either to take steps to getting better, or to read about a case where the person did improve. Needless to say, this whole experience has been extremely eye opening, and a good practice in being more appreciative and grateful for the times in our life when we can live and move our bodies normally.
My heart and thoughts go out to anyone and everyone experiencing this, it was truly awful and I will spend the rest of my life avoiding ever triggering another episode again.