I have a lot of problems with motion sickness while gaming that only started as I got older. My solution is to wear a rechargeable Reliefband. It’s looks a bit like a fitness tracker, but designed for preventing and relieving motion sickness. It takes some getting used to because it uses electrical pulses that are noticeable while you are wearing it, but it’s way better than the drowsiness side effects common to medication based solutions.
It works for me, and allows me to play genres of games without getting sick that I’d previously been frustrated to give up on. Maybe give that a try and see if it helps you.
There appears to be a lack of research supporting the use of transcutaneous electrical acupoint stimulation for motion sickness, but there are studies that support transcutaneous electrical acupoint stimulation for reducing/preventing nausea post-surgery/anesthesia or chemotherapy. Note: this is usually supported for addressing nausea, not once someone is actually vomiting. It definitely seems to help me prevent my own motion-induced nausea, though, so I still stand by my (admittedly anecdotal) statement that it could be worth checking out for someone really committed to finding a solution.
With the acknowledgment that the actual mechanism through which this works doesn’t seem to be well understood, here are some studies on the effectiveness of this therapy for nausea outside of a motion sickness context. Interested in your perspective on these studies. A lot of the challenge seems to be getting an appropriately controlled study based on what I’ve read, at least.
Comparative Efficacy of Acustimulation (ReliefBand®) versus Ondansetron (Zofran®) in Combination with Droperidol for Preventing Nausea and Vomiting
The Use of Nonpharmacologic Techniques to Prevent Postoperative Nausea and Vomiting: A Meta-Analysis
Note: this meta-analysis was including all stimulation of the P6 acupuncture point and not making a distinction between the method of stimulation (electric vs pressure etc). It found that there wasn’t a
strongeffect for children, but did find an effect for adults. [edited to strikethrough the word “strong” to be even more direct that there was no statistically significant effect for children at all – I’m not trying to look for confirmation bias. I’m just trying to say, there is no clear indication from what I’ve read that studies have shown this is no better than placebo.][edit explicitly noted and called out inline]