Nausea and seizure activity resulting from a surgery.
I have found that a decarbed extract of frozen quick wash taken evenly around the clock cuts way down on the frequency and severity. For years I went with a skywalker/bubba cross. Lost it, and am trying suitable replacement clones.
I stay away from sugar. Same with soda and coffee. I drink very dilute green tea that I sweeten with peach juice.
I stick with a vegan diet and do several small meals a day. I stay away from all processed foods.
I have had good results with a real spicy diet.
Breakfast for me is a mixture of a poblano, a pasilla, an anaheim and a bell pepper diced and boiled to a mash. I add a couple of table spoons of chia seeds to thicken it. I crush an avocado, which I mix 50/50 with the chilli/chia seed and that is breakfast. It works out best when I eat small amounts evenly spaced.
In the evening I make a curry using a paki curry paste and I use 3 times what is suggested.
I use the same chillies I use in the morning, and 1/2 pound of mushrooms, and two potatoes, one regular and one sweet.
Small amounts evenly spaced ...
Once nausea starts, a tub of overly hot water and smoked frozen quick wash from very strong cannabis helps, so does meditation. For the hot water to be effective, it needs so hot it hurts like hell.
Have scars from it and I keep sheets of the 3M stick on adhesive that is used for people with burns.
An endless string of stuff from big pharma, has done no good.
What did help somewhat, was acupuncture, and acupressure.
That which matters most