Don’t Ignore These Common Health Signs While Exploring New Places

There are a whole lot of health symptoms that you should never ignore, no matter where you might be. This takes on even greater importance when you’re out exploring new places because it’s easy to get caught up in the moment and to ignore subtle signs of illness.

While these warning signs may often point to minor ailments, they are also associated with more serious problems that require swift detection and appropriate treatment. So, no matter how much you might be tempted to ignore them, you shouldn’t push your luck when it comes to your health. 

Traveling to new destinations is one of the most rewarding experiences, but it can expose you to new disease-causing pathogens that you don’t have immunity against.

Additionally, chronic conditions like heart failure and stroke typically develop over a period of years, but can suddenly cause symptoms at the most inopportune times, such as when you’re on vacation. Keeping this in mind, here are some common health signs that you should never ignore when traveling. 

TIP: Don’t forget travel insurance!

Persistent or High Fever

Fever is your body’s way of fighting an infection, and it’s one of the most common symptoms that international travelers experience when exploring new places. While it’s usually a sign of mild infections that we tend to ignore, it is also a defining feature of serious infections that are extremely common in some of the most popular tropical or subtropical travel destinations.

These include mosquito-borne infections such as malaria, dengue, and yellow fever, which are potentially fatal if not diagnosed and treated quickly. It’s especially important to seek medical attention if your fever reaches 39.4 C or 103 F and if it lasts for more than two to three days. 

Skin Rashes and Lumps

Bug bites, scrapes and bruises are just as much a part of travel to exotic locations as is getting a glorious tan on a beach vacation, so we usually dismiss them as nothing serious. In most cases, this works just fine, but there are some types of skin rashes and lumps that you should never ignore.

Depending on the region you’re exploring, the appearance of a rash or skin lumps could be a warning sign of serious infections such as cellulitis, measles, shingles, and Mpox. Some other causes of skin lumps include insect bites, parasitic skin infestations, allergic reactions, and, in rare cases, cancer. 

RELATED: 47 Travel Safety Tips for Anywhere in The World!

Severe, Sudden Pain

Muscle pulls, joint pain, and stiffness are not uncommon when you’re traveling overseas because travel can be grueling on your body, and we also tend to spend more time than we realize engaging in higher intensity activities than we usually do. However, the sudden onset of severe pain is not normal and shouldn’t be ignored.

Likewise, pain that builds in intensity and doesn’t resolve with medication is just as concerning. This can point to serious medical emergencies such as appendicitis, blood clots, aneurysms, kidney damage, stroke, or heart attack. In these situations, quick detection and early treatment make all the difference, so get it checked out right away.

Shortness of Breath

It’s normal to feel out of breath after climbing a long flight of stairs or trekking uphill, especially if you aren’t very active at other times.

However, this should be temporary, and your breathing should return to normal with a short period of rest. If you start to experience shortness of breath and difficulty breathing without much exertion or don’t get much relief with rest, you should seek emergency medical care.

This is often associated with serious lung conditions such as chronic obstructive pulmonary disease (COPD), but it is also a common sign of heart failure and coronary heart disease.

RELATED: Nomad Insurance: Travel Medical Insurance for Digital Nomads!

Diarrhea

Diarrhea is the most commonly reported gastrointestinal symptom in overseas travelers, so it’s not something that we regard as serious. While it usually resolves within a day or two, allowing you to pick up where you left off, there are times when diarrhea can be a lot more serious.

Diarrhea in travelers is sometimes linked to more serious infections such as cholera or giardia, as water contamination is a pervasive problem in some parts of the world. In such cases, diarrhea is likely to be more severe and persistent, and you may also notice the presence of blood in your stools. This can lead to severe dehydration and potentially life-threatening complications, making urgent medical care essential. 

Of course, this isn’t a comprehensive list of symptoms, so look out for other warning signs and if you’re in doubt, get help. In most cases, these symptoms are likely to be connected to minor illnesses, and you’ll be able to get back to exploring without having to worry about some undiagnosed health condition. In other cases, prompt medical attention could end up saving your life.