u/Popular_Squirrel_705

I’m going strictly off my situation which maybe different for you.

I’ve been looking into whether PATM could involve abnormal skin/sebum chemistry rather than uric acid itself, and I found some interesting research.
A published PATM study measured 75 skin gases and found that people reporting PATM had higher emissions of several compounds, including hexanal, isovaleraldehyde, acetone, 2-ethyl-1-hexanol, toluene, xylenes, methyl mercaptan, ethyl mercaptan, and allyl methyl sulfide.

What’s interesting is that normal skin chemistry can also generate VOCs. Sebum and sweat provide substrates that skin organisms such as Corynebacterium, Staphylococcus, Cutibacterium, and Malassezia can metabolize. This can produce volatile fatty acids, aldehydes, and sulfur-containing compounds. Sebum can also undergo oxidation and generate VOCs without bacteria being directly responsible.

There’s another possible layer: clothing absorbs VOCs from indoor environments and also collects sebum, sweat, bacteria, and their metabolites. This could explain why some environmental odors, such as a musty building smell, can become strongly attached to clothing/hair/skin.

So one hypothesis worth investigating is:
Sebum production/composition → microbial metabolism + oxidation → altered skin VOC profile → VOCs accumulate on clothing and in enclosed spaces.

Environmental VOCs could simultaneously be absorbed by clothing and skin oils, potentially creating an even more complicated mixture.
This does not prove that skin bacteria or excess sebum causes PATM. The PATM study measured skin gases but did not simultaneously characterize the participants’ skin microbiomes, so that connection still needs to be demonstrated.

But I think this deserves more investigation because there are measurable PATM VOC abnormalities, known VOC production from sebum/skin microbes, and known VOC retention by clothing.

It would be really interesting to compare skin microbiome + sebum composition + skin GC-MS VOC measurements in the same PATM subjects. That could tell us whether these things are actually connected.

I’ve spent a lot of time reading the published research and PATM community posts. Here’s where I think things currently stand:

• There is still no proven cure for PATM.

• The strongest science shows that the gut microbiome produces volatile organic compounds (VOCs) that can be detected in breath and on skin.

• The 2023 Japanese study found that people with PATM had a different skin VOC profile than controls. It did not prove those compounds cause other people’s symptoms, but it showed measurable chemical differences.

• The community is shifting away from “kill everything” protocols (antibiotics, antifungals, oregano, etc.) and more toward repairing the gut barrier and microbiome.

• Akkermansia keeps coming up in discussions because of its role in maintaining the gut mucus layer and reducing inflammation. There’s no evidence it cures PATM, but it’s an area worth researching.

• Pomegranate polyphenols are also interesting because studies suggest they can support beneficial gut bacteria, including Akkermansia, and alter microbial metabolism.

My own experience has been:
Better formed stools while taking Akkermansia + pomegranate.
Less ammonia odor.
Improved sense of smell.

After stopping them, my stools have become mushier again.
That’s just one person’s experience and doesn’t prove causation, but it makes me think the gut is worth continuing to investigate.

Right now, I think the most promising research direction is the connection between:

gut microbiome → gut barrier → VOC production → skin/breath chemistry, rather than searching for one “PATM bacteria” or a single cure.

I’d love to hear if anyone else has seen similar patterns, especially with Akkermansia, polyphenols, or changes in digestion.