There Is a Right Way to Look Up Your Medical Symptoms Using Google

iStock.com/South_agency
iStock.com/South_agency

Doctors often don't like it when patients use Google to self-diagnose their ailments—and not only because it means less work for them. The internet is rife with inaccurate medical information, and if you experience hypochondria or health-related anxiety, as many of the people who obsessively look up their medical symptoms do, heading down a internet rabbit hole can leave you more stressed.

But whether it's a smart idea or not, many of us will look up our medical symptoms online at some point. In 2013, the Pew Research Center’s Internet & American Life Project found that about 35 percent of Americans went online specifically to diagnose their own medical condition or that of someone they knew. Of people who went online to seek general health info, eight in 10 started their symptom inquiry with a search engine rather than going straight to a medical website or some other source. With that in mind, there are some things to be aware of if you can't wait to consult your doctor before turning to the web.

To have a positive researching experience, Quartz recommends evaluating your mental state before starting the process. If your quest for more information about your health comes from a practical, level-headed place, it probably won't hurt too much to plug your symptoms into the search bar. But if you've already convinced yourself that something is seriously wrong and you're hoping the search will ease your worries, you should pause for a moment.

Self-diagnosing online rarely alleviates anxiety and often makes it worse. Typing chest pain into WebMD, for example, brings up everything from heartburn to heart attack. So don't start Googling your medical symptoms if peace of mind is your goal. And if you find that looking at health information puts anxious thoughts in your head that weren't there before, log off, or put a limit on your browsing time to discourage such thoughts from popping up in the first place.

Another way to save yourself unneeded stress is by avoiding sources filled with unreliable information. Government websites, like MedlinePlus.gov, and academic sites, like the Johns Hopkins Medicine Health Library, are often the most trustworthy resources. Always check the date on articles to make sure they're fairly recent, and see if the page lists the medical credentials of the author. And even if you're confident in your self-diagnosis, always visit a flesh-and-blood doctor before acting on your search results.

[h/t Quartz]

Game of Thrones Counseling Available for Upset Fans Following Series Finale

Iain Glen and Emilia Clarke in Game of Thrones
Iain Glen and Emilia Clarke in Game of Thrones
Helen Sloan, HBO

It’s no surprise that some fans are having a hard time dealing with the fact that Game of Thrones is over. The show ran for eight seasons, and became a huge part of fans's lives and Sunday night routines. Moreover, since the season 8 premiere first aired, fans haven’t been too thrilled with the trajectory of the show, and it has only gotten worse. (The final episode in the series scored the lowest rating in the show’s history on IMDb).

But if you’re having a hard time wrapping your mind around the end of Game of Thrones, or just want to vent, there's a counseling service here just for you. CNN reports that if you go to Bark.com, a UK-based online marketplace, you can find a Game of Thrones counselor who will listen to your every qualm about the show. "The professionals will help them digest their feelings and interpretation of the show, which could range from anger and confusion to sadness and grief," the service description reads.

"We watch them to escape our daily lives and immerse ourselves into the 'unknown,'" Lynette, a counselor from Bark.com, said in a statement regarding people's TV show obsessions. "This is the very reason why we sometimes become addicted to watching them, the stories they tell become part of our identity."

There’s options of booking a 30-minute or 60-minute session, which range from $25 to $51. Fans can choose from a face-to-face session, group session, or online, and can specify which specific problems they’re having regarding the show. 

What do we say to Game of Thrones-related anxiety? Not today!

8 Surprising Facts About Your Nose

iStock/AntonioGuillem
iStock/AntonioGuillem

Your nose is more than just a bump on your face—it’s an important part of the respiratory system and affects many other senses, including your taste and hearing. For being something that’s so central to our daily interactions with the world, there’s still a surprising amount to discover about the nose. Here's a bit of what we do know.

1. Your nose can detect billions of different odors.

Although the human nose is weak compared to canine sniffers, our noses can detect 1 trillion smells. Strangely, scientists still aren’t sure exactly how we smell. For decades, researchers thought the olfactory system worked through receptor binding, meaning molecules of different shapes and sizes bonded to specific parts of the nose like puzzle pieces, triggering smell recognition in the brain. But recently, biophysicist Luca Turin has proposed the nose detects smell through quantum vibrations. Turin suggests the frequency at which different molecules vibrate helps the nose identify them as different scents. The theory could explain why molecules of the same shape smell quite differently. Intriguing as it is, this new theory hasn’t been tested enough to be universally accepted.

2. Our big brains might have caused our noses to protrude.

As anyone who’s been to a zoo probably knows, great apes (the closest human ancestors) have flat nasal openings—and researchers found that type of nose is far more effective at inhaling air than the human version. So what’s up with ours? Scientists think the shape might be a by-product of our big brain. The growing cerebellum forced human faces to become smaller, which probably affected the nose as well.

3. Women's noses are more sensitive than men's.

In the battle of the sexes, women’s noses come out on top. When tested for odor detection and identification, women score consistently higher than men. This might have something to do with the size of their olfactory bulb, a structure in the brain that helps humans identify smells. One study found that women have, on average, 43 percent more cells in their olfactory bulb than men do—meaning they can smell more smells.

4. Holding your nose really does help you swallow something distasteful.

Think you like chocolate just because it tastes good? Think again. Smell is responsible for 75 to 95 percent of flavor, which explains why plugging your nose helps you swallow something unappetizing. More recently, chefs and neurologists have teamed up to create meals for cancer patients and others with a diminished sense of smell, such as the elderly. Cooking meals tailored to the smell-less could help stave off depression and improve the appetite without relying on sugar and salt.

5. Surgeons can regrow damaged noses.

When people have cancer or are in an accident, the nose can become infected or even be completely destroyed. But fear not. Plastic surgeons have a way to regrow your nose—on your forehead. Using cartilage from the ribs and tissue expanders that allow the skin to stretch and grow, a new nose can be formed to replace the old one. And while a nose growing out of your forehead looks odd, it's actually one of the best places for a new nose to grow. The forehead's blood vessels can be harnessed to help grow the tissue, and removing the new nose only leaves a small scar [PDF]. Doctors have performed the procedure in the U.S., China, and India.

6. Your nose can sense more than smells.

The nose doesn’t just translate odors in the nasal passage—the tip is also full of nerves that detect pain and temperature. This helps us “smell” non-odor smells. Even people who can no longer smell things with their olfactory system can detect substances like menthol, the minty compound that makes your skin tingle. (Unfortunately, they can’t detect pure scents like vanilla.)

7. About 20,000 liters of air pass through the nose every day.

The average adult breathes around 20,000 liters of air every day, which keeps the nose quite busy. As the first line of defense for the lungs, the nose filters out small particles like pollen and dust. It also adds moisture to the air and warms it so the lungs are saved from any irritation.

8. Anosmia is just one of several smell disorders affecting the nose.

There are plenty of things that can go wrong in your nose. Allergic rhinitis, sinus infections, and broken noses are just a few. But perhaps less well known are disorders that affect the nose’s ability to smell. Anosmia is the complete inability to detect odors and can be caused by illness, aging, radiation, chemical exposure, or even genetics. Equally bizarre are parosmia and phantosmia: The former changes your perception of smells, and the latter creates the perception of smells that don’t exist. Luckily, only 1 or 2 percent of North Americans suffer from any smell disorders.

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