Myths vs facts: STI Test and Stress

Myths vs facts: STI test and stress. A common myth is that stress can skew STI test results, for example by causing inflammation that leads to false positives. In reality, standard STI tests (PCR, antigen, antibody) are not affected by psychological stress. Another myth: being stressed makes you more likely to contract an STI. While chronic stress can impair immune function and increase risk-taking behavior, the infection itself is caused by pathogens, not stress. Fact: STI tests remain accurate regardless of stress levels. However, anxiety about testing may lead to avoidance, which is a behavioral issue, not a test flaw. If you have symptoms or a risk exposure, get tested even if you feel stressed. The evidence for this specific question is unclear from the provided context; the answer relies on general medical knowledge about test reliability and infection biology. Caveat: No direct studies on STI test accuracy under stress were found in the knowledge base.