Myths vs facts: CRP Entzündung and fertility

The relationship between CRP (C-reactive protein) and fertility is nuanced. CRP is a non-specific marker of inflammation, elevated in infections, chronic diseases, or obesity. Some studies suggest that higher CRP levels are associated with reduced fertility in women, particularly in conditions like endometriosis, PCOS, or obesity. However, the evidence is moderate: CRP alone is not a direct predictor of fertility problems but rather an indicator of underlying inflammation. Men with elevated CRP may also have impaired sperm quality, but data are inconclusive. Crucially, a consumer CRP test cannot diagnose fertility issues. It only provides a rough inflammation status, influenced by many factors (e.g., acute infections, smoking, stress). For a proper fertility workup, specific hormone and functional tests are required. MyBody-X does not offer specific CRP-fertility analyses; its tests focus on DNA markers for metabolism or sports, not inflammation and fertility. Thus, the relevance for this topic is limited. Bottom line: CRP can be a piece of the puzzle, but not a standalone basis for fertility decisions.