I’m a Nurse Who’s Worked in 4 Countries—Here Are the 15 Health Habits Americans Get Completely Wrong

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I’m a Nurse Who’s Worked in 4 Countries—Here Are the 15 Health Habits Americans Get Completely Wrong

By Chu E. - June 18, 2025

After working as a nurse across four countries—spanning both continents and cultures—I’ve witnessed firsthand how everyday health habits can shape lives. Americans, in particular, stand out for their unique blend of approaches to wellness. Some are surprisingly effective, while others leave much to be desired. Drawing on my experiences, I’ll share the 15 health habits Americans get completely wrong—and the 10 they actually get right. These insights may just change the way you think about your own daily routines.

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1. Overreliance on Processed Foods

I’m a Nurse Who’s Worked in 4 Countries—Here Are the 15 Health Habits Americans Get Completely Wrong — Rows of brightly packaged chips, sodas, and sugary snacks line the grocery store shelves, tempting hungry shoppers. | Image Source: belleabouttown.com

One of the most striking differences I’ve noticed is the American dependence on processed and ultra-processed foods. From packaged snacks to ready-made meals, these foods dominate the average diet.
This habit is a leading contributor to obesity and chronic diseases in the United States. In contrast, countries like Italy and Japan make fresh, whole foods a daily staple—resulting in noticeably better overall health and vitality. It’s a lesson in the power of what we put on our plates.

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2. Skipping Preventive Care

In the U.S., many people neglect preventive care, often skipping routine check-ups and screenings due to cost concerns or busy schedules.
This can lead to late diagnoses of serious conditions, making treatment more difficult and costly.
In countries with universal healthcare—like Canada—preventive screenings are far more common and accessible. The difference is clear: prioritizing prevention helps catch health issues early, improving outcomes and reducing long-term risks.

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3. Excessive Antibiotic Use

Many Americans expect antibiotics for ailments like colds or sore throats, even when they’re not needed.
This habit is dangerous—it accelerates antibiotic resistance and undermines future treatments.
In countries like Germany, strict prescribing guidelines ensure antibiotics are used only when truly necessary. It’s a critical lesson in using powerful medicines with respect and caution.

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4. Underestimating the Importance of Sleep

Chronic sleep deprivation is widespread in the U.S., with many sacrificing rest for work, screen time, or social obligations.
This ongoing lack of sleep can impact both physical and mental health in dramatic ways.
In contrast, Scandinavian countries actively promote healthy sleep routines and recognize rest as a cornerstone of wellness.
Prioritizing quality sleep is a simple, profound way to boost overall health.

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5. Sedentary Lifestyles

The typical American day often involves long commutes and hours at a desk, resulting in a highly sedentary lifestyle.
This lack of regular movement is a major risk factor for obesity, heart disease, and other chronic conditions.
In the Netherlands, however, cycling is a way of life, naturally integrating physical activity into daily routines.
Embracing more movement throughout the day can make a world of difference.

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6. Ignoring Mental Health

In the U.S., mental health is still surrounded by stigma, and many lack access to adequate support or resources.
As a result, countless individuals suffer in silence, and mental wellness is often deprioritized.
In Australia, open conversations and robust support services are more common, helping people seek help without shame.
Prioritizing mental health is essential for a truly balanced life.

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7. Super-Sized Portions

Portion control is a major issue in the U.S., where restaurant and even home servings are often double the size of those in Europe.
This culture of abundance can easily lead to overeating and gradual weight gain.
In France, for example, smaller, more mindful portions are the norm, helping people enjoy meals without excess. Being mindful of serving sizes is a simple step toward better health.

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8. Excessive Sugar Consumption

In the U.S., sugary drinks and snacks are consumed with surprising frequency, making added sugar a daily reality for many Americans.
This habit increases the risk of diabetes, obesity, and heart disease.
Meanwhile, countries like Japan and Norway keep sugar intake much lower, favoring naturally sweet foods instead.
Reducing sugar can have an immediate, positive impact on health.

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9. Neglecting Hydration

Many Americans reach for coffee, soda, or energy drinks instead of water, often overlooking the importance of proper hydration.
This can lead to fatigue, headaches, and long-term health issues.
In countries like Greece, drinking water throughout the day is a cultural norm.
Making water the beverage of choice is a small shift with big health benefits.

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10. Limited Use of Public Transportation

In the U.S., a car-centric lifestyle means many people rarely walk or use public transit, missing out on opportunities for daily movement.
This reliance on personal vehicles often leads to less physical activity and more sedentary habits.
In the UK, public transportation and walking are seamlessly woven into daily routines, encouraging natural exercise. Small changes in commuting habits can foster healthier, more active lifestyles.

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11. Underappreciating Social Connections

Social isolation is becoming more prevalent in the U.S., where busy schedules and digital distractions often replace in-person interactions.
This can negatively affect both mental and physical health.
In Spain, regular gatherings with friends and family are deeply valued, supporting emotional well-being and resilience.
Fostering meaningful social connections is a vital, often overlooked, health habit.

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12. Fast Food as a Norm

For many Americans, fast food has become a regular part of life—quick, convenient, and ever-present.
Unfortunately, this habit contributes to rising obesity rates and poor nutrition.
In many Asian countries, home-cooked meals remain the standard, emphasizing fresh ingredients and balanced flavors.
Shifting away from fast food and embracing home cooking can lead to lasting health improvements.

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13. Excessive Alcohol at Social Events

Social gatherings in the U.S. frequently involve heavy drinking, with alcohol taking center stage at many events.
This can lead to unhealthy habits and increased health risks over time.
By contrast, in Mediterranean cultures, alcohol is typically enjoyed moderately and always paired with meals, fostering a healthier relationship with drinking.
Moderation and context make all the difference in alcohol’s impact on health.

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14. Inconsistent Sun Protection

In the U.S., sporadic sunscreen use leads to frequent sunburns and increases the risk of skin cancer.
Many people only apply sunscreen on sunny days or during vacations, neglecting daily protection.
Australians, on the other hand, are taught sun safety from a young age, making consistent protection second nature.
Incorporating sun safety into daily routines is crucial for long-term skin health.

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15. Misunderstanding Work-Life Balance

The American culture of overwork often glorifies long hours and constant availability, but this comes at the cost of well-being and family life.
Burnout, stress, and health problems frequently follow.
In Sweden, work-life balance is protected through both legislation and strong social norms, ensuring people have time to recharge.
Striking a healthy balance between work and personal life is essential for sustainable wellness.

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16. Regular Physical Activity

While some habits need improvement, Americans excel at making fitness a priority.
Gym memberships, running clubs, and outdoor sports are popular across all ages, and many embrace structured exercise as part of their routine. In several other countries, physical activity is not as actively promoted or accessible.
According to the CDC, this focus on movement helps many Americans stay healthy, energized, and resilient.

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17. Emphasis on Dental Hygiene

Dental hygiene is one area where Americans truly shine.
Brushing twice a day, flossing, and making regular dental visits are ingrained habits for many families.
In contrast, dental care can be less emphasized or accessible in other countries.
According to the American Dental Association, these practices help prevent cavities, gum disease, and contribute to overall health.

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18. Openness to Medical Innovation

The United States stands out for its embrace of medical innovation.
From advanced diagnostic tools to cutting-edge treatments, American healthcare rapidly adopts new technologies, often improving outcomes and expanding options for patients.
This willingness to innovate isn’t as common everywhere.
According to the NIH, this proactive approach has led to life-saving breakthroughs and better quality of care.

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19. Strong Culture of Volunteerism

Volunteering is deeply rooted in American society, with millions dedicating time to support their communities each year.
This commitment to service not only strengthens neighborhoods but also boosts mental well-being and personal fulfillment.
In many other countries, volunteerism isn’t as widely practiced or celebrated.
The American spirit of giving back is a powerful force for both individual and collective health.

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20. Access to a Wide Range of Fitness Activities

Americans enjoy unparalleled access to diverse fitness activities—everything from yoga and pilates to basketball and community races.
This variety makes it easier for people to find activities they enjoy and stick with them, supporting lifelong health.
According to the CDC, such accessibility is a major reason active lifestyles are achievable for so many in the U.S.

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21. Public Health Campaigns

The U.S. is known for its robust public health campaigns that tackle issues like smoking cessation, heart health, and vaccination awareness.
These initiatives are credited with changing behaviors and improving health outcomes on a national scale.
Few countries match the scope or impact of these efforts, which empower people to make informed, healthier choices every day.

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22. Preparedness for Emergencies

In the U.S., there’s a strong emphasis on emergency preparedness.
CPR, first aid training, and disaster response drills are widely available and often encouraged in schools, workplaces, and communities.
In many other countries, such training isn’t as prioritized or accessible.
The American Red Cross plays a key role in equipping citizens with life-saving skills, fostering confidence and readiness.

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23. Focus on Personal Hygiene

Personal hygiene is taken seriously in the U.S., with frequent handwashing and cleanliness forming part of daily routines.
These habits play a significant role in reducing the spread of infections and illnesses.
According to the CDC, consistent hand hygiene is one of the simplest and most effective ways to stay healthy—something that’s not emphasized everywhere.

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24. Support for People with Disabilities

The U.S. stands out for its strong accessibility laws and inclusive practices for people with disabilities.
Ramps, accessible transportation, and workplace accommodations are mandated by the Americans with Disabilities Act (ADA), greatly improving quality of life and independence.
Many countries lag behind in this area, making the American commitment to inclusion a model for others to follow.

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25. Wide Availability of Health Information

One of America’s greatest strengths is the easy access to reliable health information provided by organizations like MedlinePlus and the CDC.
This empowers individuals to make informed choices about their well-being and care.
Learning from global habits—both the good and the bad—can inspire us all to build healthier lives, one habit at a time.
Take what works, rethink what doesn’t, and invest in your health—wherever you are.

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