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Diet & Natural Remedies

The evidence on diet and AS is mixed, but patterns exist. These guides cover gut health, low-starch approaches, and what the research actually says.

Diet is the most-discussed non-medication topic in AS communities. The gut-AS connection is real and scientifically grounded. Here is what the evidence shows, what patients report, and how to approach dietary changes without false hope or cynicism.

Reviewed April 2026