Get smarter, faster. Subscribe to our daily newsletter.
Is it COVID-19 or anxiety? Here's how to tell the difference
Examining the differences between anxiety and COVID-19 symptoms and discussing the possibility of IAD (illness anxiety disorder) during a global pandemic.

- Anxiety can cause symptoms that may mimic (or have you worried about) coronavirus symptoms.
- There are several symptoms of anxiety that are also symptoms of COVID-19, however, there are also key differences in the symptoms of both.
- IAD (illness anxiety disorder) may also lead to some confusion about symptoms. The World Health Organization offers guidelines for when to seek medical attention.
It's important to note the differences in symptoms of anxiety and COVID-19, although some may overlap.
Credit: woocat on Shutterstock
During the coronavirus pandemic, many people may be overwhelmed and experiencing higher levels of anxiety. Anxiety can cause symptoms that may mimic (or have you worried about) coronavirus symptoms.
Additionally, some people may experience illness anxiety disorder (IAD), which is commonly referred to as health anxiety and previously referred to as hypochondria.
Common symptoms of anxiety:
- Chest pain
- Feeling faint/dizzy
- Chills
- Nausea
- Dry mouth
- Disassociation
- Hot flashes and/or sweating
- Fatigue and/or mental exhaustion
- Muscle aches due to tension/stress
- Shortness of breath
- Numbness
Symptoms of COVID-19:
- Fever and/or chills
- Cough
- Shortness of breath
- Fatigue
- Headaches
- Muscle aches
- Loss of taste and/or smell
- Congestion
- Nausea and/or vomiting
- Diarrhea
The symptoms that could present in both cases include shortness of breath/difficulty breathing, chest pain, nausea/vomiting, head or muscle aches, fatigue, and chills.
When examining the difference between anxiety symptoms and COVID-19, it's important to note the symptoms of COVID-19 that are not present in anxiety attacks.
The difference in symptoms
A person with anxiety may experience heart palpitations, trembling, tingling, or sweating (without a fever). These are all common anxiety symptoms, but not symptoms often associated with COVID-19.
Meanwhile, a person with COVID may experience symptoms that will not be present in anxiety cases, such as a sore throat, loss of taste/smell, a dry cough, and congestion.
It's not uncommon for people to experience symptoms (or assume they are experiencing symptoms) of a virus that has reached the level of a global pandemic. This is why it's important to distinguish the differences in the symptoms you're feeling and the actual symptoms of the COVID-19 virus.
Chest pain, for example, can be felt in both anxiety and coronavirus patients, but there are some key differences in how that chest pain presents. outlines the differences between a panic attack (commonly associated with high anxiety levels) and COVID-19 symptoms. If you're having a panic attack, according to Medical News Today, your chest pain may last anywhere from 5 minutes to an hour and feel like sharp, stabbing pains. This is often accompanied by mental symptoms such as negative thoughts and emotions.
COVID-19 chest pain is slightly different. It will be persistent and feel like more of a pressure than sharp pains. These pains may be accompanied by other flu-like symptoms, such as a cough.
What is illness anxiety disorder (IAD) and how common is it?
What is IAD (illness anxiety disorder) and how does it impact you?
Credit: zimmytws on Shutterstock
Illness anxiety disorder is the fear or worry that you are, or may become, seriously ill. You may have no physical symptoms, or you may worry that normal sensations or minor symptoms are signs of severe illness.
How common is illness anxiety disorder (IAD)?
IAD is a relatively new disorder, having only been added to the DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition) in 2013. It has replaced the now-obsolete "hypochondria disorder."
According to research, among the patients who were previously diagnosed with hypochondriasis, about 25 percent of them will meet the criteria for IAD. Patients with IAD typically remain dissatisfied with negative evaluations from health practitioners and may attempt to consult multiple hospitals or doctors for the same medical problem.
IAD and COVID-19: When should I seek coronavirus testing?
Knowing the difference between anxiety-related symptoms and the general fear and anxiety surrounding COVID-19 and its symptoms can be difficult, so how do you know when you should seek medical attention?
According to the World Health Organization (WHO), 1 in 6 people experience serious symptoms of COVID-19. If a person is struggling with minor symptoms (such as a cough or fever), the WHO suggests they self-isolate and monitor their symptoms carefully. If their symptoms progress or become more serious, they should seek medical attention.
If a person believes they have serious symptoms of COVID-19, they should call their doctor to discuss appropriate next steps and testing for the virus. If you have been cleared from the virus through testing and still seem to be struggling with anxiety caused by the global pandemic, your doctor can offer alternate treatment plans.
Consult the WHO's coronavirus page on their website here.
- Anxiety and COVID-19 - Big Think ›
- COVID-19 could lead to an epidemic of clinical depression, and the ... ›
- Anxiety related internet searches increased during COVID-19 - Big ... ›
- I got chills: Why we get shivers when we aren't cold - Big Think ›
‘Designer baby’ book trilogy explores the moral dilemmas humans may soon create
How would the ability to genetically customize children change society? Sci-fi author Eugene Clark explores the future on our horizon in Volume I of the "Genetic Pressure" series.
- A new sci-fi book series called "Genetic Pressure" explores the scientific and moral implications of a world with a burgeoning designer baby industry.
- It's currently illegal to implant genetically edited human embryos in most nations, but designer babies may someday become widespread.
- While gene-editing technology could help humans eliminate genetic diseases, some in the scientific community fear it may also usher in a new era of eugenics.
Tribalism and discrimination
<p>One question the "Genetic Pressure" series explores: What would tribalism and discrimination look like in a world with designer babies? As designer babies grow up, they could be noticeably different from other people, potentially being smarter, more attractive and healthier. This could breed resentment between the groups—as it does in the series.</p><p>"[Designer babies] slowly find that 'everyone else,' and even their own parents, becomes less and less tolerable," author Eugene Clark told Big Think. "Meanwhile, everyone else slowly feels threatened by the designer babies."</p><p>For example, one character in the series who was born a designer baby faces discrimination and harassment from "normal people"—they call her "soulless" and say she was "made in a factory," a "consumer product." </p><p>Would such divisions emerge in the real world? The answer may depend on who's able to afford designer baby services. If it's only the ultra-wealthy, then it's easy to imagine how being a designer baby could be seen by society as a kind of hyper-privilege, which designer babies would have to reckon with. </p><p>Even if people from all socioeconomic backgrounds can someday afford designer babies, people born designer babies may struggle with tough existential questions: Can they ever take full credit for things they achieve, or were they born with an unfair advantage? To what extent should they spend their lives helping the less fortunate? </p>Sexuality dilemmas
<p>Sexuality presents another set of thorny questions. If a designer baby industry someday allows people to optimize humans for attractiveness, designer babies could grow up to find themselves surrounded by ultra-attractive people. That may not sound like a big problem.</p><p>But consider that, if designer babies someday become the standard way to have children, there'd necessarily be a years-long gap in which only some people are having designer babies. Meanwhile, the rest of society would be having children the old-fashioned way. So, in terms of attractiveness, society could see increasingly apparent disparities in physical appearances between the two groups. "Normal people" could begin to seem increasingly ugly.</p><p>But ultra-attractive people who were born designer babies could face problems, too. One could be the loss of body image. </p><p>When designer babies grow up in the "Genetic Pressure" series, men look like all the other men, and women look like all the other women. This homogeneity of physical appearance occurs because parents of designer babies start following trends, all choosing similar traits for their children: tall, athletic build, olive skin, etc. </p><p>Sure, facial traits remain relatively unique, but everyone's more or less equally attractive. And this causes strange changes to sexual preferences.</p><p>"In a society of sexual equals, they start looking for other differentiators," he said, noting that violet-colored eyes become a rare trait that genetically engineered humans find especially attractive in the series.</p><p>But what about sexual relationships between genetically engineered humans and "normal" people? In the "Genetic Pressure" series, many "normal" people want to have kids with (or at least have sex with) genetically engineered humans. But a minority of engineered humans oppose breeding with "normal" people, and this leads to an ideology that considers engineered humans to be racially supreme. </p>Regulating designer babies
<p>On a policy level, there are many open questions about how governments might legislate a world with designer babies. But it's not totally new territory, considering the West's dark history of eugenics experiments.</p><p>In the 20th century, the U.S. conducted multiple eugenics programs, including immigration restrictions based on genetic inferiority and forced sterilizations. In 1927, for example, the Supreme Court ruled that forcibly sterilizing the mentally handicapped didn't violate the Constitution. Supreme Court Justice Oliver Wendall Holmes wrote, "… three generations of imbeciles are enough." </p><p>After the Holocaust, eugenics programs became increasingly taboo and regulated in the U.S. (though some states continued forced sterilizations <a href="https://www.uvm.edu/~lkaelber/eugenics/" target="_blank">into the 1970s</a>). In recent years, some policymakers and scientists have expressed concerns about how gene-editing technologies could reanimate the eugenics nightmares of the 20th century. </p><p>Currently, the U.S. doesn't explicitly ban human germline genetic editing on the federal level, but a combination of laws effectively render it <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">illegal to implant a genetically modified embryo</a>. Part of the reason is that scientists still aren't sure of the unintended consequences of new gene-editing technologies. </p><p>But there are also concerns that these technologies could usher in a new era of eugenics. After all, the function of a designer baby industry, like the one in the "Genetic Pressure" series, wouldn't necessarily be limited to eliminating genetic diseases; it could also work to increase the occurrence of "desirable" traits. </p><p>If the industry did that, it'd effectively signal that the <em>opposites of those traits are undesirable. </em>As the International Bioethics Committee <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">wrote</a>, this would "jeopardize the inherent and therefore equal dignity of all human beings and renew eugenics, disguised as the fulfillment of the wish for a better, improved life."</p><p><em>"Genetic Pressure Volume I: Baby Steps"</em><em> by Eugene Clark is <a href="http://bigth.ink/38VhJn3" target="_blank">available now.</a></em></p>Octopus-like creatures inhabit Jupiter’s moon, claims space scientist
A leading British space scientist thinks there is life under the ice sheets of Europa.
Jupiter's moon Europa has a huge ocean beneath its sheets of ice.
- A British scientist named Professor Monica Grady recently came out in support of extraterrestrial life on Europa.
- Europa, the sixth largest moon in the solar system, may have favorable conditions for life under its miles of ice.
- The moon is one of Jupiter's 79.
Neil deGrasse Tyson wants to go ice fishing on Europa
<div class="rm-shortcode" data-media_id="GLGsRX7e" data-player_id="FvQKszTI" data-rm-shortcode-id="f4790eb8f0515e036b24c4195299df28"> <div id="botr_GLGsRX7e_FvQKszTI_div" class="jwplayer-media" data-jwplayer-video-src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"> <img src="https://cdn.jwplayer.com/thumbs/GLGsRX7e-1920.jpg" class="jwplayer-media-preview" /> </div> <script src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"></script> </div>Water Vapor Above Europa’s Surface Deteced for First Time
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="9c4abc8473e1b89170cc8941beeb1f2d"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/WQ-E1lnSOzc?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>Astrophysicists find unique "hot Jupiter" planet without clouds
A unique exoplanet without clouds or haze was found by astrophysicists from Harvard and Smithsonian.
Illustration of WASP-62b, the Jupiter-like planet without clouds or haze in its atmosphere.
- Astronomers from Harvard and Smithsonian find a very rare "hot Jupiter" exoplanet without clouds or haze.
- Such planets were formed differently from others and offer unique research opportunities.
- Only one other such exoplanet was found previously.
Munazza Alam – a graduate student at the Center for Astrophysics | Harvard & Smithsonian.
Credit: Jackie Faherty
Jupiter's Colorful Cloud Bands Studied by Spacecraft
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="8a72dfe5b407b584cf867852c36211dc"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/GzUzCesfVuw?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>Lair of giant predator worms from 20 million years ago found
Scientists discover burrows of giant predator worms that lived on the seafloor 20 million years ago.
Bobbit worm (Eunice aphroditois)
- Scientists in Taiwan find the lair of giant predator worms that inhabited the seafloor 20 million years ago.
- The worm is possibly related to the modern bobbit worm (Eunice aphroditois).
- The creatures can reach several meters in length and famously ambush their pray.
A three-dimensional model of the feeding behavior of Bobbit worms and the proposed formation of Pennichnus formosae.
Credit: Scientific Reports
Beware the Bobbit Worm!
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="1f9918e77851242c91382369581d3aac"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/_As1pHhyDHY?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>FOSTA-SESTA: Have controversial sex trafficking acts done more harm than good?
The idea behind the law was simple: make it more difficult for online sex traffickers to find victims.
