Anti-TPO Antibodies in Hypothyroidism

Elevated. Studies summarised in the OSMF atlas report higher Anti-TPO Antibodies in Hypothyroidism than in the reference group of the cited comparison (autoimmune (Hashimoto's) hypothyroidism patients vs healthy reference). Source: Kondramashin et al. 2021.

The atlas record does not list a standardised clinical test code (LOINC) for Anti-TPO Antibodies, which usually means it was measured with research assays or study-specific protocols rather than a routine clinical panel. Check the cited source for the exact method.

No. No single biomarker is diagnostic of Hypothyroidism. Anti-TPO Antibodies findings come from group comparisons, overlap considerably between patients and controls, and vary with study design, timing and comparison group. A result should be interpreted by a clinician alongside symptoms, history and other tests.