histamine

I'm trying to figure out what's making me so ill. I am currently taking Metabolic's Multiple Minerals. Last time I tried them, I started on 5 drops and after a few days started feeling really bad physically and bad brain fog. I wasn't 100% sure it was that (could have been PEM), but it didn't...

I'm trying to find something (more/new) that will help reduce my sensitivities, particularly to foods, but also to fumes and chemicals in general in my MCS. I've read a lot about Quercetin in the last week, including both PubMed articles and anecdotal evidence that it helps both the histamine...

Hi all! I’m very confused and hope someone can help me. I really would like to take Quercetin for my MCAS but I also have hydrogen sulfide Sibo which causes sulfur intolerance. There’s conflicting information regarding quercetin becoming metabolite of sulphur in the body. When I message...

Looking for suggestions on what could be causing a recent and sudden new symptom: Aching and burning and sore muscles in my legs? It started with my left knee suddenly giving out while I was walking but it didn't hurt, my knee would just sort of buckle. Then it progressed to that knee getting...

Full interview with Dr. Tina Peers on a possible cause of Long Covid symptoms.

Clinical studies support the hypothesis that histamine is an inciting factor in IBS for a sizable cohort. Antihistamine reduces pain in irritable bowel syndrome In a 12-week randomised trial, the team gave 28 patients the H1 antihistamine ebastine and 27 patients a placebo. Ebastine treatment...

So I had some episodes ofnhypersomnia pre surgery but they were more limited and different than what I'm experiencing now. My sleep wasnt usually deep in a refreshing way, I often felt unpleasant and like I was gasping for air when I woke up. It also was just less consistent hypersomnia and...

Hello MCAS folks, I am a Covid Long-Hauler. For a while I have been wondering if what I am experiencing is part of MCAS, given that is the case with many other suffering post-Covid. I DO NOT have the typical symptoms like hives, swelling, low blood pressure, syncope, diarrhea. I DO have...

Betahistine has been mentioned in passing in various posts but I thought it would be useful to make a dedicated thread to discuss pharmacology and possible effect on ME symptoms. Betahistine is typically prescribed for vertigo and other vestibular disorders. But in general it’s a strong H3...

I've been wondering if anyone else experiences this. If I press my hand let's say on my face too long the area where the pressure was will turn very red. Not itchy or raised but a little hot. This can occur basically anywhere you apply pressure to not only my hands. Also if I scratch my skin the...

I've got several health issues, but one of the most debilitating is states during which I experience 5/10 GI burning, burning throughout arms, hands, face, etc. and rapidly lose weight. These episodes seem to come up naturally, often after periods of stress or little sleep but are guaranteed...

I've been dealing with health issues the past 6-7 years and while making some serious headway, I've recently started to backslide and am not quite sure of my next step. I'm starting to feel like I'm entering the final phase of my ability to manage symptoms and looking for a helping hand in...

If I eat anything with sulfur in it my finger pip joints swell a little and turn a little red. Chicken effects me the most and eggs come in second. I have no idea why my finger pip joints swell but I believe it may have to do with uric acid or ammonia. Quercetin allows me to eat as much meat...