September 25, 2026
Maybe it’s a lingering cough, a headache that feels a little different or a heart rate notification on your smartwatch that catches you off guard. You may put up with those symptoms for a while, but that nagging issue could lead to worry. And before long, you may find yourself searching your symptoms online and wondering whether something serious is wrong.
Wanting answers about your health is normal. But for some people, concern can become something else, something difficult to control that results in repeated symptom searches, body checking and worry about illnesses you may not have. This is a pattern that is often referred to as “health anxiety.”
The challenge is finding a balance between listening to your body and taking symptoms seriously and allowing worry about your health to take over.
Yetunde Sokunbi, MD, a board-certified family medicine physician with Memorial Hermann Medical Group West University, says establishing a relationship with a trusted physician can give patients the resources they need to understand their individual health risks, determine when symptoms need medical attention and manage the anxiety that sometimes accompanies uncertainty about their health.
Why Do Some People Get Anxious About Their Health?
Health anxiety can have many origins. For some people, it develops after a frightening medical experience. Others may have watched a parent, grandparent or other loved one experience a serious illness and worry the same thing will happen to them.
Dr. Sokunbi says that she also sees patients whose previous experiences with health care systems have contributed to their anxiety. “Some people have had disappointing visits during which they didn't feel heard or may have felt dismissed by the provider involved,” she explains. “Unfortunately, an upsetting experience with a medical professional can cause health anxiety.”
Underlying anxiety or depression can also cause someone to ruminate on physical symptoms. With common symptoms like a cough and congestion, a highly anxious person could begin to worry about lung cancer when, in reality, it is just a drawn-out cold. Additionally, family history with a specific disease may amplify fears, especially when a symptom resembles something a loved one experienced before receiving a serious diagnosis.
If a medical professional hasn’t evaluated you, it can be difficult to find answers for your concern. It’s this kind of uncertainty that leads people who are already prone to anxiety or overthinking to imagine the worst-case scenario.
Be Careful About Diagnosing Yourself Online
When something feels wrong, searching online may seem like the fastest and easiest way to get reassurance. Unfortunately, the answer you find may have the opposite effect.
Search engines, social media and artificial intelligence tools can provide enormous amounts of health information and even some unique angles related to your health problem, but they don't necessarily have the full context needed to determine what is causing an individual's unique symptoms.
Even accurate health information, from reliable sources, can become confusing when you're trying to interpret it without medical context. A symptom like fatigue, headache or cough can have many possible causes, ranging from something minor to something that needs medical attention. “Symptoms can overlap; the same symptom can be indicative of different diagnoses. Without having the full clinical picture assessed by a professional, it can be difficult to know exactly what's going on,” Dr. Sokunbi explains.
If you do research a health concern online, use reputable sources. Most importantly, don't use online information as a substitute for medical care.
When Does Tracking Your Health Becomes a Source of Anxiety?
Health anxiety can look different from person to person, but repeated checking is one behavior Dr. Sokunbi frequently sees, especially with the proliferation of wearable tech. These devices make it possible to monitor everything from heart rate to blood oxygen levels throughout the day. There is no end to the changes a person can track using wearable tech.
While it’s true that smartwatches and wearable tech provide useful information, it’s also true that access to the constant stream of information can create even more worry. A tool designed to be helpful can quickly become distressing. Certainly, online information and forums can provide a sense of community where others can share experiences or explain an illness, but there is a point where it becomes less about reassurance and more about anxiety.
Finally, health anxiety can produce real physical symptoms of its own, which can enforce a confusing loop. Overthinking about health concerns can result in headaches, difficulty sleeping, tingling sensations, heart palpitations, shortness of breath or restlessness. Such symptoms shouldn't automatically be dismissed as anxiety, so it’s best to visit a medical professional who can evaluate your symptoms and health history to determine whether further testing or treatment is necessary. Additionally, it’s important to note where you are mentally when it comes to your health concerns.
A Relationship with Your PCP Can Help
One of the most useful ways to manage uncertainty about your health is to establish an ongoing relationship with a primary care provider (PCP). Building a relationship with a PCP leads to familiarity: with your medical history, family history and baseline health over time. This context can help your physician determine whether a new symptom needs testing, treatment or monitoring.
“As a PCP, the goal is early detection and, of course, prevention,” Dr. Sokunbi offers. “When you build a relationship with your PCP, they will be invested in your medical history, which means they are more likely to pick up on the things that need to be looked into and others that can simply be noted on the record.”
Your physician can also help explain test results and medical conditions in the context of your individual health rather than leaving you to interpret information on your own.
If anxiety about your health becomes overwhelming, your PCP may recommend working with a mental health professional. Therapy can be a place where you can explore your fears surrounding illness and learn strategies for managing persistent thoughts about symptoms.
What Are Some Beneficial Ways to Calm Health Anxiety?
Managing health anxiety doesn't mean ignoring your body. Instead, the goal is to interrupt the cycle of rumination and repeated checking while still seeking appropriate medical care when something changes.
Exercise can be particularly helpful for people who get stuck in cycles of thinking about and researching symptoms. Walking, running, cycling or another form of physical activity can provide an outlet for that nervous energy.
“It’s fairly normal for people to ruminate about things, especially when it rises from a health concern. Physical activity can not only help relieve some of the symptoms a person may experience but also help calm you down,” Dr. Sokunbi says.
Other things that she recommends that might help stop the cycle of worry include the following:
- Getting adequate sleep
- Finding a form of meditation or mindfulness activity that works for you
- Journaling to document your thoughts and worries
- Taking 15 minutes to step away, slow down and reframe your thoughts
Getting adequate sleep is especially important because fatigue can make anxiety more difficult to manage. And finding a form of meditation that works for you—be it traditional meditation, prayer, journaling or a guided meditation app—can help calm your central nervous system and interrupt those negative loops of worry.
When it comes to managing health anxiety, these habits act as part of a broader approach that also includes proper medical evaluation or mental health treatment.
Listen to Your Body Without Obsessing Over Every Symptom
One of the hardest parts of managing health anxiety is knowing when to listen to your body and when anxiety may be magnifying a concern. Therefore, it is hard to pin down a “universal rule” to follow because the meaning of a symptom depends on the person experiencing it, their medical history, its severity and how long it has been happening.
But there are some symptoms, Dr. Sokunbi notes, that require immediate medical attention, including chest pain, facial drooping, significant bleeding, severe abdominal pain, severe headache or significant shortness of breath. These symptoms should be evaluated promptly in an emergency setting.
Less severe symptoms can still warrant a conversation with your physician, particularly when they're new or persistent. “If you are experiencing a new symptom, it’s best to call into your PCP’s office,” Dr. Sokunbi says. “Your doctor can discuss your particular history to figure out if it's something that needs to pursue further workup or if it's something they just need to monitor.”
The important distinction here is that calming health anxiety should never mean convincing yourself that a symptom doesn't matter. Instead of repeatedly checking your body or searching for answers online, bring your concern to a medical professional who can evaluate it in the context of your health.
You Don't Have to Navigate Health Concerns Alone
With health information, news and social media available around the clock, it's easy for worry about illness and disease to grow. Watching family or friends experience health problems in real time or seeing stories about serious diagnoses on your news feed can make your fears hit even closer to home.
Knowing your family medical history, attending routine visits and building a relationship with a PCP you trust can help replace some of the uncertainty with reliable information about your own health. Dr. Sokunbi wants patients to remember that asking for help is always appropriate: There is never a question you should feel embarrassed to ask.
“There is no silly question to ask your PCP; after all, we're here to help,” Dr. Sokunbi says. “I don't want people to be afraid to come to their doctor with any concerns.”
When you're worried about a symptom, seeking medical guidance is a better path than trying to diagnose yourself through social media or an internet search. Your physician can determine what needs attention and what can be monitored, which helps you make informed decisions about your health which can lead to greater peace of mind.
