I've found a cure for myself, might help others.

kryptobs2000

New member
tl;dr Don't eat tomatoes, potatoes, peppers (not peppercorn though), and eggplant for 2 months and your condition may improve or vanish completely.

I have hardly seen anything about this, so I guess it's not too well known. I'd like to thank "biodebugger" on reddit for helping me out on this.

What do I do?:In short, don't eat anything from the nightshade family and your hh will improve, if not completely go away within 1-2 months. This primarily includes potatoes, tomatoes, and peppers (but not peppercorn afaik). Here is a more complete list of things to avoid, but I haven't strickly followed it, mostly just avoiding the 3 things I mentioned before, but I could just never have eaten many due to my diet. If anyone has any specific questions in regards to my own diet I'll try my best to answer.

Why it works: Someone correct me if I'm wrong, but my understanding of it is this. The aforementioned paper is where I am getting this from, and thus would be a better and more thorough reference, but I'll try to give a quick explanation.

Some foods we commonly eat, namely those in the nightshade family, contain a chemical called alpha-solanine. Once in our body alpha-solanine acts as a cholinesterase inhibitor. Cholinesterase breaks down and metabolises acetycholine which is responsible for sweating, and muscle movement. If you also have twitching problems or arthiritus this may also be linked to it (though I've done far less research on that, next to none). This chemical cannot be metabolized by our bodies, as such it has a half life of 1-2 months, you probably will not see result for at least a month, if not two.

My experience: I have had hyperhidrosis for, as far as I can remember, around 10 years. I didn't know what it was called for at least 5, I don't really know what I thought, but I almost always tried to wear a jacket or something. I'd sweat on my hands, feet, and underams the most, but I actually sweat all over, just not in 'uncomfortable' amounts.

I'm tired, so I'll just make it brief. I came across this idea, about 6 months ago maybe, but due to very little support, and potatoes and tomatoes in particular being very hard to avoid, I didn't try it for awhile. A little while back I decided to do it and after about 4 weeks my hands dried up significantly, now they are completely dry, and so did my underarms. I believe I started it at the beginning of April and I accidentally ate some corn dogs last week with potato flower which made it come back for 2 or 3 days as well as possibly any and all of 2 slices of pizza, some BBQ, and some bean soup (tomato paste) the week before, which may have made me sweat up to a week or slightly more. I have not been very thorough as you can see.

I can provide some more information late if anyone is interested. I also came across a report by someone I think was a dr claiming this to help with a significant portion of his patients arthitus as well. I haven't done anymore research on that. Also came across someone mentioning (someone uncredible I might add, just forum speculation) this as a possible theory to why asian women don't experience hot flashes during menopause. I mention that specifically mostly because I often would have hot flashes, it felt as though my body did not know what temperature it was, which in it's own way made things worse than simply sweating.

Last thing I wanted to mention, and I have seen it mentioned once elsewhere, though I cannot remember where, is for myself I would sweat the most between 11am and 8pm. It seems to correlate with my activity/metobolic rate perhaps. At night (10pm-~morning) it was not uncommon for me to not sweat at all. I recently noticed, now that I'm looking for it (corndogs for instance) that when I eat something that day I will sweat that night. I've had many night (fastfood I would guess) where I would wake up in a cold sweat too, theoretically because I have higher levels of this stuff in me.
 

EscapeArtist

Well-known member
Wonderful!! Love that you found something that helps
I also sweat, get palpitations and get really overheated when I eat nightshades. The next day I'm really depressed. I don't have HH but I too seem to have a sensitivity to them
 

Phoenixx

Well-known member
Interesting thread! Never would've guessed about nightshades affecting HH. Glad you found something that worked for you. :) Now, I think they might also play a role in anxiety and such too. Nightshades contain chemicals known as alkaloids, which can be irritating to the body, some being more sensitive than others. Here's a nice article that can explain it much better than I can. :) >>> Nightshade Plants: Good or Bad?

I've been really sensitive to nightshades for about 3 years now. I try my best to not always eat them, as they only give me headaches and increase my anxiety. I've also noticed that when I eat them, my mood just sucks too. I get easily angered and sometimes even more depressed. The nightshades that affect me the most seem to be potatoes, tomatoes, and bell peppers. Eggplants don't bother me too much, which I find rather weird.
 

Phoenixx

Well-known member
I've noticed chili peppers bother me a bit too, but I don't eat them too much anyway. The peppers that really bother me though are bell peppers. It's weird, cuz they're not spicy, but yet they have the worst affect on me. The last time I ate them, I hurt for a week. D:
 

spw_01

Member
I am happy for you. I have facial/cranial HH and I rarely eat those foods mention. Does it have to be completely stopped in order for it to work?
 
That is A LOT of great information you're sharing! Thats wonderful that you took the time to compile it and help out other users.

I know that food can have a DRAMATIC effect on HH, but I didn't wasn't aware of the impact that nightshade family of foods has.

This is a great post!
 

hyp-hi

Well-known member
I tried avoiding tomatoes, potatoes, and peppers for about a week. It is tough. If you look in the ingredients of different foods, so many of them have tomatoes. Overall I didn't noticed a difference in the amount of sweat, but some foods like salsa with tomatoes may have increased sweat at the time of consumption. More scientific study is needed.
 

gg1101

Well-known member
I did this diet for 2 months. It really didn't help my HH. I'm going to give up grains and sugars and do a keto diet and see if that makes a difference.
 

pboy7

Member
"Some foods we commonly eat, namely those in the nightshade family, contain a chemical called alpha-solanine. Once in our body alpha-solanine acts as a cholinesterase inhibitor. Cholinesterase breaks down and metabolises acetycholine which is responsible for sweating, and muscle movement."

yes, maybe you are right. so , now, i don't eat this kind of food for two weeks. it seems a little use, i would keep you updated about status.
 
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