Doc Harry:
Sea-sickness wrist bands do work, yes.
They work in the same manner as those little sugar pills they give patients in double-blinded, placebo-controlled medical studies.
It's called the P-L-A-C-E-B-O effect.
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Your statement could only be valid IF the user was hoping/thinking this solution was THE solution that was going to save them. But I've been with folks who had that (desperate) hope about EVERY solution they tried, one after the other - from various meds to ginger to patches to crackers to standing up in the center, facing the horizon to the accu-pressure bands to the electric reliefbands. And for them, just like myself, most of the solutions don't do a thing and then suddenly, by luck, we find the one that works for us. Everyone's chem is different.
If it was placebo, the very FIRST solution would have worked because I had as much hope riding on that one as all of the subsequent ones.
The meds have worked for me - but with varying levels of undesirable symptoms.
The ONLY thing that has worked 100% and with ZERO symptoms so far (for me) has been the electric reliefband.
Believe me.. if the placebo effect could have done ANYTHING for me, it would have done so back when I was desperately trying the $12 accu-band, not the $100 reliefband. I would have been THRILLED with a cheaper solution.
But hey.. over the long run, the electric band's gonna be cheaper than all of those scope patches I was getting prescribed.
And now I don't have those dizzy, dry-mouth, tunnel-vision symptoms the scope patch causes me to have for 12-24 hours. As SOON as I take the reliefband off and hit the dock, I'm back at 100% as if I'd never been on a boat.
(all of this is said having only taken a few boat trips with the reliefband so far. And only in mild to average conditions. Haven't had it out in rough seas yet... but then again, don't plan on getting on any dive boats in rough seas. lol. That's just asking for trouble. The one (and only) time we made that brilliant move, we had the joy of trying to pull ourselves up the drag line through 6' waves and heavy current only to find ourselves being sucked at the ladder and prop that was rising 5' out of the water with every wave. Still don't know how everyone escaped with only minor bruises and cuts.)