Does a Low Histamine Diet Actually Help With PoTS? Here Is What the Evidence Says

The patient community has been talking about this for years. In 2025 a major medical body finally caught up... Here is what we actually know and what we still don't.

Today let’s decode one of the most frequently discussed and least formally evidenced dietary approaches in the PoTS and dysautonomia world. The low histamine diet.

If you spend any time in patient communities online you will have seen it come up. Some people swear by it, whereas others try it and notice nothing. Until recently, the medical establishment…