Buzz
We all understand that actions like crossing the street without looking, texting while crossing the street, and ingesting chemicals you find under the sink aren’t great for your health. However, as we've previously pointed out, there are many seemingly harmless things that can actually pose a risk to your well-being.
10. Alarm Clocks
Many people rely on alarm clocks to wake up for work or school during the week, then sleep in on weekends to make up for lost sleep. However, research shows that both of these habits are detrimental to your health. A comprehensive study of sleep patterns reveals that many people experience a gap between their weekday sleep and weekend sleep. Experts claim that this disruption in our natural circadian rhythms negatively affects our body functions and can increase the risk of obesity.
A Japanese study discovered that it’s not only the disruption of your natural circadian rhythms, but also the suddenness of an alarm clock waking you up that can be harmful to your health. The researchers found that the abruptness of an alarm can raise your blood pressure and trigger a full-alert state, which isn't beneficial. If you must wake up early and can't adjust your bedtime, using gradual waking methods is the best approach to maintaining your health.
9. Mowing the Lawn
If you own a lawn, you're likely responsible for mowing it regularly to prevent it from becoming overgrown. However, it turns out that lawnmowers are significant contributors to air pollution. Unlike most cars, which are equipped with catalytic converters to reduce emissions, lawnmowers in the United States don’t have this feature. Battery-powered mowers provide a more eco-friendly option.
A Swedish study compared a lawnmower's pollution output to that of a car and found that one hour of lawnmower use is equivalent to driving a car for about 100 miles in terms of pollution. Due to these dangers, some states issue “Ozone Action Days” during hot summer days, advising people to avoid mowing their lawns during these periods.
8. Footwear for Summer: Flip-Flops
Flip-flop sandals are a common choice for warm weather due to their ease of use, breathability, and low cost. However, the reality is that flip-flops can cause significant discomfort for your feet. The straps that sit between your toes can lead to painful blisters and cuts. Podiatrists are especially concerned about the lack of arch support, which makes walking uncomfortable and could cause long-term foot problems.
Flip-flops are essentially a simple piece of rubber shaped to resemble a foot, with straps to hold them loosely in place. This lack of structure offers little in terms of support. They don't flex properly, and cheaper models might not bend at all. Additionally, relying on your toes to keep them from slipping off is not ideal for foot health. Podiatrists warn that improper footwear can have an impact on your posture and could result in joint pain and other related issues.
While it’s not necessary to avoid flip-flops entirely, experts recommend wearing them only in specific circumstances, even during the summer, and opting for supportive shoes most of the time. If you prefer to wear flip-flops regularly, consider investing in a pair designed with better foot support.
7. Sitting for Long Periods
Chances are, if you're reading this, you're sitting down right now. In fact, most of you likely spend a significant portion of your day seated. Unfortunately, this habit can have negative effects on your health. Research indicates that men who sit for as much as 23 hours per week are at a greater risk for heart disease. What’s more concerning is that even participants in the study who were active and exercised regularly still showed signs of health risks due to their sedentary lifestyles.
It's not only prolonged sitting that increases your risk of heart disease, but any kind of inactivity. The critical message here is that all parts of your body need to stay active in order to function properly. The more time you spend being sedentary, the worse the impact on your cardiovascular health.
6. Showering Excessively
Many people shower daily, sometimes multiple times a day. In our soap-filled world, it's become ingrained that this is essential for proper hygiene. While we're not suggesting that you stop showering altogether, recent research has revealed that excessive showering with soap and water might not be the best practice. Your body hosts good bacteria, alongside the harmful ones, and natural oils that are essential for healthy skin. Constant washing can strip away these protective elements, potentially leading to skin issues like eczema.
Frequent soap use can wash away not only the bad bacteria but also the beneficial ones, and it’s no secret that shampoo isn't exactly kind to your hair either. While it's important to maintain cleanliness, experts recommend adjusting your shower habits based on your activity level and exposure to germs. In other words, shower because it's necessary, not merely out of routine.
5. Wearing a Backpack
Backpacks have been the go-to method for carrying books and school supplies for generations, with many children using them from kindergarten all the way through college. Unfortunately, this widespread use could be contributing to the rise in chronic back problems among younger people. Every year, thousands of injuries are linked to the strain caused by backpacks, with children being particularly vulnerable.
If you're concerned about the stress your child's back is experiencing, there are measures that can help reduce the damage. The backpack should be positioned about two inches above the waist, and all straps should be properly adjusted. Additionally, it's a good idea for parents to encourage their kids to carry only what is truly necessary to minimize the load.
4. Inexpensive Sunglasses
We’re not claiming that all sunglasses are harmful. In fact, a high-quality pair can definitely be beneficial. However, ophthalmologists have pointed out that cheap sunglasses that don’t provide adequate protection from UVA and UVB rays might be worse than wearing no sunglasses at all. Normally, when exposed to bright light, your eyes will squint to protect themselves, but when wearing sunglasses, your eyes may open wider to allow more light in. Without proper protection, this could allow harmful rays to enter the eyes.
Some inexpensive sunglasses may claim to offer the necessary protection, but one researcher used a meter to test a selection of random sunglasses he purchased from New York vendors and discovered that several of them failed to meet the protection standards advertised on the labels.
3. Zero Gravity
For many years, space exploration was the domain of governments, and unless you were an astronaut in peak physical condition, the only way to reach the stars was through your imagination. However, with the advent of commercial spaceflight, there may soon be a time when space tourism becomes a reality. While the idea of vacationing in orbit sounds exciting, it turns out that zero gravity can cause health issues that we are just beginning to understand.
Some astronauts return from space complaining of difficulty focusing, and in some cases, the issue persists even after they return to Earth. Doctors believe that the effects of zero gravity disrupt blood flow, which can create pressure in the head, leading to permanent damage to vision. And this is just one of the many potential complications. Researchers are currently focused on studying this problem before undertaking further long-term space missions.
2. Eating Rice
Rice is one of the most widely consumed foods globally, so the idea that it could be harmful seems far-fetched. The issue, however, isn’t with rice itself on a molecular level, but with the pesticides and fertilizers used during its cultivation. A couple of years ago, Consumer Reports conducted a study to check for arsenic in food. They found that rice products, in particular, contained high levels of inorganic arsenic (the more dangerous variety) as well as organic arsenic.
For those of you who are focused on healthier eating, the findings are even more troubling. It turns out that brown rice actually tends to absorb more arsenic than white rice. As is often the case in such situations, experts advise pregnant women and children to be especially cautious. However, the researchers behind the study recommend that even healthy adults should limit their rice consumption to just about a cup of cooked rice per week.
1. Burning Candles
For centuries, candles were the primary source of light when the sun was down, bringing warmth and cheer to dark spaces. With the invention of the light bulb, however, they have regained popularity, especially for their romantic appeal and the pleasant scents they emit. Unfortunately, these very features also make them hazardous. Candles can easily spark house fires, contributing to hundreds of millions in property damage annually.
You might assume that as long as you monitor them, candles are safe, but sometimes the danger lies within the product itself. In fact, recalls for candle-related products due to fire hazards are quite common, and it only takes a few moments of carelessness for a fire to ignite. Even more concerning, recent studies have revealed that many paraffin-based candles release harmful chemicals, such as benzene, into the air.
While lighting a scented candle occasionally isn’t fatal, experts recommend ensuring good ventilation and minimizing your use of candles to reduce exposure to toxic fumes. A study from several years ago, funded by Big Candle, claimed to have found no toxic fumes in paraffin candles, but one might wonder about their potential bias in the results of such a study.
