You notice a physical sensation and wonder whether something is wrong. Searching online seems like a reasonable way to find an answer and feel calmer. But one search can quickly lead to symptom lists, frightening possibilities, patient stories, and another search. Instead of resolving uncertainty, the internet can sometimes create even more of it.
Reassurance can follow the same pattern. A doctor, partner, or family member tells you that everything appears okay, and your anxiety decreases. But soon another question appears: “What if something was missed?” When checking and reassurance become repetitive, they can become part of the cycle that keeps health anxiety going.
Evidence-based therapy can help you recognize when appropriate health information has shifted into anxiety-driven checking, reassurance-seeking, or body monitoring. Treatment can help you respond appropriately to health concerns without requiring absolute certainty before returning to your life.
Connect with an anxiety therapist who can help you understand the cycle of symptoms, catastrophic thoughts, Googling, reassurance, and checking while building healthier ways to respond to uncertainty.
Online symptom searching may begin with a reasonable question, but health anxiety can turn information-seeking into a search for certainty. Search engines provide explanations ranging from common and harmless to rare and serious. An anxious mind may focus on the most threatening possibility, increasing body monitoring and creating even more sensations to investigate.
Reassurance can also provide immediate relief. The difficulty occurs when another doubt quickly replaces the first one and reassurance is needed again. Appropriate medical consultation has a clear purpose, while anxiety-driven reassurance often continues after the original question has reasonably been addressed. The goal is appropriate care without endless investigation.
Cognitive Behavioral Therapy can help identify the thoughts and behaviors that keep health anxiety active. Treatment may involve delaying symptom searches, reducing repeated body checking, decreasing reassurance-seeking, questioning catastrophic interpretations, and gradually tolerating uncertainty. Exposure and response prevention can provide opportunities to experience anxiety without immediately performing the behavior normally used to neutralize it. This does not mean ignoring legitimate medical concerns or avoiding appropriate healthcare. It means learning that every uncomfortable sensation or uncertain thought does not require an immediate investigation.
The goal of treatment is not to make you indifferent to your health or discourage appropriate medical care. Instead, therapy can help you distinguish thoughtful medical decision-making from behaviors primarily intended to make anxiety disappear. Progress may begin with waiting before Googling a symptom, reading a medical message once, checking your pulse less often, or accepting an appropriate medical evaluation without repeatedly seeking another answer. Over time, health concerns can occupy less of your attention and everyday life can become important again. You can care for your health while also learning that complete certainty is neither possible nor necessary.
Licensed Clinical Psychologist • Clinical Director at Anxiety Arizona
Clinically Reviewed September 30, 2026 • Arizona Licensed Psychologist PSY-005098
References
Axelsson, E., Andersson, E., Björkander, D., Hedman-Lagerlöf, M., & Hedman-Lagerlöf, E. (2020). Effect of internet vs face-to-face cognitive behavior therapy for health anxiety: A randomized noninferiority clinical trial. JAMA Psychiatry, 77(9), 915–924. https://doi.org/10.1001/jamapsychiatry.2020.0940
Lai, L., Liu, Y., Axelsson, E., Tyrer, P., Li, Y., Lu, Y., Shi, C., & Ren, Z. (2026). The comparative effectiveness of psychological interventions for health anxiety: Systematic review and a network meta-analysis of randomised controlled trials. The British Journal of Psychiatry, 1–10. https://doi.org/10.1192/bjp.2026.10647
This article is provided for educational purposes and does not replace individualized psychological assessment, diagnosis, medical evaluation, or treatment.
