Worry and overthinking
How to stop googling symptoms: why one more search rarely helps
Searching a symptom often leads to pages on serious illness, and the relief rarely lasts. Wait ten minutes, write the question, check once in one trusted place.
1h Protocols · October 26, 2026 · 13 min read
A note before you read: this article is about everyday worry and overthinking, not health care. It doesn't give medical advice, and it doesn't diagnose or treat anything. It isn't for anxiety disorders, panic, OCD, trauma or depression. If a symptom worries you, see a doctor.
To stop googling symptoms, slow the urge instead of fighting it. Wait ten minutes and write the question down, check fewer times than you usually do, keep night questions for the morning, and when you do look, use one place you trust with a time limit. The goal is fewer, calmer checks. And a symptom that worries you is a question for a doctor, not for the next page of results.
Why do I keep googling my symptoms?
Because every check pays a little. You notice something, search it, find a page that says it's probably nothing, and feel better for a minute. Then a new doubt shows up (what about the other page, the rarer cause, the story in the comments?) and you search again. Each check settles less than the one before.
Lili Andrade, a clinical psychologist who hosts the Portuguese podcast Pensar com Coração, puts the hook in the relief itself: "esse momento de alívio... vai nos prender ao ciclo" ("that moment of relief... keeps us in the cycle"). Because the calming page doesn't turn up every time, Andrade compares searching to a casino, where what keeps the player at the table is never knowing when the next win will come (Pensar com Coração, 2026).
The same loop runs on things that have nothing to do with health. Kati Morton, a licensed marriage and family therapist on YouTube, uses a text to a friend that gets no reply: did I say something wrong, are they upset with me? So you send a follow-up, or keep checking your phone all evening, and the stress builds and feeds the next round (Kati Morton, 2025). Rereading a sent email or asking "are you sure it's fine?" runs on the same engine.
Checking can even wear down trust in what you saw. In two lab experiments, healthy volunteers who checked a virtual gas stove over and over remembered it just as accurately as before, yet their memories grew less vivid and they trusted them less (van den Hout and Kindt, 2003).
The French psychologist Didier Havé describes the same pattern for questions we ask other people: the reassuring answer helps on the spot, only for a while, and when the doubt returns, the question returns with it. "Cette question n'aboutit qu'à une seule chose... c'est à sa propre répétition" ("this question leads to only one thing... its own repetition") (Didier Havé, 2022).
Is it bad to look up symptoms online?
Not in itself. Fernando Fabiani, a family doctor, told viewers of the Spanish TV program Saber vivir that wanting information about your health is normal, and that telling people never to search doesn't work. "La solución a esto no es no buscar" ("the solution isn't to not search"), Fabiani says. The warning is about what the search does: "esa búsqueda muchas veces no te va a tranquilizar, sino que te va a dejar aún más preocupado" ("that search often won't calm you down; it will leave you even more worried") (Saber vivir, 2019).
The research points the same way, with limits worth knowing.
- Searches drift toward the serious. Two Microsoft researchers, Ryen White and Eric Horvitz, surveyed 515 employees of their company who look up health information. Nearly nine in ten said a search on the symptoms of a common condition had at least once led them to pages about a more serious illness. In logged searches, the drift was less frequent per search: about 1 in 20 sessions that began with a symptom (593 of 11,158) moved on to a serious illness (White and Horvitz, 2009). It's a 2009 study of office workers at one tech company, and the web has changed since.
- Searching felt worse for those already worried. In a 2016 online survey, 731 people who search their symptoms recalled how checking had felt. Of those who scored highest on a health-worry questionnaire, 67.2% remembered feeling worse afterward, against 28.8% of the lowest scorers, who on average remembered slight relief (Doherty-Torstrick et al., 2016). Most of the sample worried a lot about their health, and these are memories, not measurements taken at the time.
- The link holds across studies. A 2019 review of 20 studies (7,373 people, mostly general-population adults) found that people more anxious about their health tended to search more, and to find their searching more distressing and harder to stop (McMullan et al., 2019). Most studies looked at one moment in time, so these are links. They don't show which comes first.
So a single search isn't the problem. What matters is when you search, where, for how long, and how often you go back.
Why doesn't reassurance last?
Because the question underneath often isn't a question of fact. You may hear that one more search will settle it. It rarely does, and sometimes even the best answer doesn't. In a 2013 review of trials with patients who were unlikely to be seriously ill, a normal test result didn't, on average, leave them less worried (Rolfe and Burton, 2013).
Guglielmo Pezzillo, a clinical psychologist who hosts the Italian podcast Fatti di Mente, offers a test: if you get an answer and immediately feel the need to ask it again in other words, you're probably no longer looking for information. You're looking for relief from a feeling (Fatti di Mente, 2026). Andrade draws the same line between information, which answers a factual question, and reassurance, which tries to prove through a screen that nothing is wrong. A search engine can't give you that proof.
So the moves below don't argue with the worry. They make the urge wait and shrink the check.
How to stop googling symptoms: four moves
These come from clinicians' practice more than from trials, so the numbers are starting points. Try them for two weeks and keep what works.
1. Wait ten minutes, and write the question down
When the urge comes, start a ten-minute timer and write the question in a few words: "Is this headache anything?" Havé suggests putting off the question or the search by 10 or 15 minutes, long enough for the feeling of urgency to drop, then stretching the delay a little over the following days and weeks (Didier Havé, 2022). The urge often eases while you wait. And the question is safe on paper, so you don't lose it.
2. Pick a number below your usual
Think of a usual day: how many times do you check? A rough guess is fine. Now pick a number below it. Not zero, just lower. Pezzillo's own examples: reread a message three times before sending it instead of seven, or wait ten minutes before searching. Those are Pezzillo's working numbers, not results from a trial. The point, in Pezzillo's words, comes after you hold back, when the thought arrives that this time you were careless and should check just once more: "il dubbio può esserci senza per forza diventare un'azione" ("doubt can be there without having to become an action") (Fatti di Mente, 2026). When you've used up your number, the next urge gets written down instead.
3. At night, a note for the morning
"Não pesquise sintomas de madrugada" ("don't search symptoms in the small hours"), says Andrade. When you're tired or have just woken up, Andrade explains, your mind is more on alert. If a worry wakes you, the advice is to write a note on your phone or in a notebook and leave it for the next day, when worries often look more manageable (Pensar com Coração, 2026). One search at 2 a.m. leads to the next, and the next page often has a worse what-if. A notebook by the bed keeps the phone out of your hand; our guides to overthinking at night and breaking a phone habit go further.
4. One trusted place, a time limit
Some checking is fine. You may need an answer. The trouble is where you look and how long you stay. Before you start, decide where you'll look. Fabiani: "Debes consultar en sitios fiables" ("you should look in reliable places"), plus a tip: ask the health professionals you already see which pages they'd recommend (Saber vivir, 2019). Andrade adds that institutional health sources tend to be more balanced and less alarming. Skip the forums that collect the worst stories. Then set a limit. Andrade's is five minutes: when the timer rings, close the browser, even mid-page. If you're still uneasy after that, "não é mais pesquisa que vai resolver isso" ("more searching isn't what will fix it") (Pensar com Coração, 2026).
Too hard on a bad day? Take one check off your usual number, not more.
How do I stop asking for reassurance?
The same four moves work when the "search" is a person. Asking "are you sure it's fine?" brings the same short relief, and Havé applies the same delay to it: put off the question to someone by 10 or 15 minutes (Didier Havé, 2022). Then ask one person, once ("my sister, once" is a fine trusted place), and notice when you catch yourself wanting to rephrase the question. That's the moment Pezzillo describes, when information has turned into relief-seeking.
It helps to tell the people you usually ask what you're trying. They can answer the first time and leave the second alone, kindly. If you keep going over what someone said or wrote, our guide to replaying conversations covers that loop, and the what-if guide covers the chain of "what ifs" that often starts a search.
When should I see a doctor instead?
If a symptom worries you, see a doctor. A search can tell you what a word means; it can't examine you, and it can't tell you that you're well. Andrade tells listeners the same: about a symptom, the calm people look for online is something only a doctor can give.
The same holds for the worry itself. In our program's words: "If worry doesn't ease, or it starts causing problems at work, at home or with friends and family, see a doctor. See one too if what you're trying isn't helping." For more on everyday overthinking, start with how to stop overthinking.
Where the program fits
The 1h Protocol to Reduce Worry and Overthinking is a practical education program for adults 18 and over, and the first chapter is free. You answer a few short questions to find which of five patterns your worry follows (the Checking Loop is one of them), see why it keeps coming back, and get one first step. For checkers, that step is the ten-minute wait with the question written down. Like this article, the program shows its scope line before it talks about symptoms.
The full program takes about an hour. It follows one worry of your own from the moment it arrives, and parks it with one next step. It sets up a short daily slot for worries at a time you choose, and gives you a line in your own words for when you're awake and it won't stop. For the Checking Loop it adds a number of checks below your usual, a note instead of a search, and one trusted place with a time limit, each with an alternative for harder days. You leave with a page, a card with your slot and three questions to ask when a worry starts, and a fourteen-day log with a question on day 7 and a review on day 14. If you're signed in, short check-ins by email follow on days 1, 7, 14 and 30. It's new, so there's no outcome data on it yet.
Frequently asked questions
Why do I keep googling my symptoms?
Each search brings a moment of relief, and that relief is what pulls you back. The calming answer doesn't come every time, so you keep trying, and each new page can raise a new doubt.
Is it bad to look up symptoms online?
Not in itself. Looking something up once, in a reliable place, can answer a factual question. The trouble starts with repeated checks, late-night searches and pages that drift toward serious illness, which often leave people more worried than before.
How do I stop asking for reassurance?
Use the same moves as for searching. Wait ten minutes and write the question down, ask one person once, and notice when you want to rephrase the question: that's usually the urge for relief, not a need for information.
Where should I look if I do check?
Choose one trusted place before you start, such as an official or institutional health source, or pages a health professional you see recommends. Set a time limit, and skip forums that collect the worst stories.
When should I see a doctor instead?
If a symptom worries you, see a doctor. And if worry doesn't ease, or it starts causing problems at work, at home or with friends and family, see a doctor. See one too if what you're trying isn't helping.
Sources
This article draws on a survey and search-log study of health searching, an online survey of symptom searchers, a review of 20 studies on health worry and searching, a review of trials on reassurance after tests, lab experiments on repeated checking, and talks by Fernando Fabiani, Lili Andrade, Didier Havé, Guglielmo Pezzillo and Kati Morton.
- Saber vivir (La 2): Por qué no debes buscar síntomas en Internet (TV clip, family doctor Fernando Fabiani, Spanish, 2019)
- Pensar com Coração, Ep. 69: Cibercondria (podcast episode, clinical psychologist Lili Andrade, Portuguese, 2026)
- Didier Havé: J'ai tout le temps besoin d'être rassuré(e) (video, psychologist, French, 2022)
- Fatti di Mente: Come smettere di pensare troppo (podcast episode, clinical psychologist Guglielmo Pezzillo, Italian, 2026)
- Kati Morton: Your overthinking has a pattern (video, licensed marriage and family therapist, 2025)
- White and Horvitz, Cyberchondria: studies of the escalation of medical concerns in web search (survey of 515 employees of one company plus logged searches, ACM Transactions on Information Systems, 2009)
- Doherty-Torstrick, Walton and Fallon, Cyberchondria: parsing health anxiety from online behavior (online survey, 731 people who search symptoms, mostly high health worry; recall, Psychosomatics, 2016)
- McMullan et al., Health anxiety, online health information seeking and cyberchondria (systematic review and meta-analysis, 20 studies, 7,373 participants, mostly cross-sectional, Journal of Affective Disorders, 2019)
- Rolfe and Burton, Reassurance after diagnostic testing with a low pretest probability of serious disease (systematic review and meta-analysis of randomized trials in patients, JAMA Internal Medicine, 2013; abstract read)
- van den Hout and Kindt, Repeated checking causes memory distrust (two lab experiments with healthy volunteers, Behaviour Research and Therapy, 2003; abstract read)