Do Blue Light Glasses Work? A Scientific Look at Their Possible Benefits

Do Blue Light Glasses Work? A Scientific Look!

Technology is continually becoming a bigger and bigger part of our everyday world. This has been an ongoing trend for quite some time now, but was specifically accelerated over the past few years. The major technological and digital acceleration that happened recently was largely due to the impact of the COVID-19 pandemic spreading across the globe.

As the pandemic reached its peak, businesses were shutting down left and right unless they were able to successfully transition to remote and digital operations. As a result, students began taking classes online and the remote-work and work-from-home cultures have absolutely erupted.

Additionally, though, this means that more students and professionals than ever before are performing the majority of their work tasks through a screen of one type or another. A laptop or desktop computer, a tablet, a  video-conference, or any other tech-facilitated activity today likely involves a screen.

Additionally, even our freetime is overloaded with technology and the presence of screens. From social media, to mobile gaming, to console-gaming, television streaming, and just about everything in between. Almost everything we do in a day in 2022 involves a screen.

While technology can certainly make life a lot easier, spending all of our waking moments in front of screens simply isn’t good for the health of our eyes in the long run. This is why blue-light glasses have come about and risen in popularity over the past few years.

What is Blue Light?

Blue light is a wavelength that’s naturally present in a light source. In fact, blue light is even present in light that’s emitted from the sun. However, blue light is a particularly short wavelength which many doctors associate with a higher risk for eye-damage. Because blue-light is a naturally present wavelength in all light, it is actually emitted from the majority of electronics. Even lightbulbs and other less intricate forms of technology radiate a percentage of blue light.

TV screens, computer monitors, and other high-end-technology though, are often created with LCDs or liquid crystal displays. As such, LCD screens produce a lot more blue light than non LCD screens. However, because of the clarity and crisp imaging that LCD screens provide, they continue to be a popular choice for consumers and manufacturers alike.

It’s also important to note that most of the harm from blue-light comes from over-exposure, and that blue-light isn’t innately bad for us. In fact, blue-light can also improve alertness, awareness, and be a signal to our bodies and brains that it’s time to get up and start the day.

Understanding all of the different ways that blue light is naturally present in our lives, as well as all of the additional sources of blue-light that we utilize in our normal everyday routines can illuminate a need for greater eye-protection if possible. Afterall, we rely on our eyes in more ways than we even realize.

The Potential Harm of Over Exposure to Blue Light

Over exposure to blue light has been associated with headaches, eye strain, visual fatigue, and has even been identified as a culprit in interrupting one’s natural circadian rhythm. Chronic headaches can be a nightmare to deal with, while having an abnormal circadian rhythm can make it difficult to ever get a reliable amount of sleep in a night.

Not only that, but if you’re someone who needs to be able to read large spreadsheets or deals with data on a regular basis, visual fatigue and eye strain can really tamper your ability and in turn, productivity.

The Theory Behind Blue Light Lenses

The idea behind blue light blocking glasses is that they’re made with a specially designed lens that blocks or drastically reduces the amount of blue light able to pass through. In turn, this cuts down on computer-screen-induced eye-strain, visual fatigue, and can even help lessen the severity of screen-induced headaches.

As such, if blue light blocking glasses can be successfully manufactured, working professionals, pro-gamers, and anyone else who finds themselves regularly using a screen for hours-on-end, can finally rely on a product that will reduce eye strain and fatigue caused by the short blue-light wavelength.

What the Science Says so Far

However, this is kind of a big if. The studies conducted on blue light blocking glasses have been relatively inconsistent and inconclusive so far. There have been multiple trials conducted with blue-light blocking glasses, but the results haven’t proven anything definitively.

While more research and trials are needed on the efficacy of blue-light blocking glasses, some individuals still swear by them, and they may be worth trying for yourself.

Final Thoughts on Blue Light Lenses

If you’re regularly using screens for hours at a time in your day-to-day life, you may be looking for ways to reduce eye strain and vision fatigue. The best way to reduce these effects is by taking regular 10 minute breaks every hour or so. If you’re looking for more, though, blue light blocking lenses may just work for you.

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Common Signs Your Child Might Be Getting Bullied

Common Signs Your Child Might Be Getting Bullied

Kids can be brutal to one another. It results in stress for your child as they process what is happening and learn to cope with it. Of course, it’s also of great concern for parents as well.  If you’re worried about your child, it’s only natural to want to help them defend themselves and keep them safe.

Let’s explore some red flags you should watch for to know if your kid is getting bullied.

1. Headaches and Stomachaches

Kids bullied in school may not have the courage to talk about it. The signs appear in other ways, like frequent ailments. Suppose your child constantly complains of a headache or stomachache. In that case, they might be going through something at school that is causing their anxiety to permeate through their body in physical ailment form.

Dietary changes like a loss of appetite can be a symptom of bullying. Try approaching your child with understanding and questioning them about the reason for their sudden changes. Scolding them for not eating enough will likely just make matters worse. Coax them into telling you what is going on.

2. Withdrawal From Family Functions

Being a parent sometimes entails reading between the lines. Kids are likely ashamed of being bullied and can fear getting in trouble or being judged for not standing up for themselves. This can be challenging with the never-ending to-do list you already have, but you should do your best to take notice when your child is suffering.

Any changes in their behavior, dietary habits, and socialization can cause concern. Connecting with others is an essential way of relieving negative thoughts and anxiety. When your child withdraws from family, they’re likely feeding into insecurities brought on by judgment from others.

3. Losing Interest in Socialization

Bullying is scary for children. Often, they don’t know how to react. When they tell, they can be labeled as a tattletale. When they fight back, they can get in trouble for fighting. Bullying can be confusing, and when kids don’t know the best route to take, they can get overwhelmed and completely shut down emotionally. This can cause a complete loss of interest in any social gatherings or hanging out with their friends.

They want to avoid any situation where bullying would likely occur, including going to school. If your child is suddenly using every trick in the book to get out of going to school or attending extracurricular activities they used to find fun, there’s a good chance they’re being bullied in some way or another.

4. Difficulty Sleeping

Difficulty sleeping or having frequent nightmares can be a sign of bullying. Any shift in your child’s sleeping patterns is a reason to worry because quality sleep is essential to a healthy lifestyle. Most older kids aren’t getting the needed rest and are more likely to experience various sleep challenges.

If your child is waking in the middle of the night or suddenly having issues falling asleep, consider talking with them to find the cause. Often, kids don’t want to go to the doctor, so telling them you’re worried and might need to take them can get them to open up to you about what is bothering them. Be consistent with their bedtime and limit their screen time to see if that helps before making the trip.

5. Decrease in Self-Esteem

Bullying can manifest in your child and lower their self-esteem. If you notice your child’s confidence plummet or they begin doubting themselves, they might be a victim of bullying. There isn’t much you can do to help your child if they don’t communicate with you. Encourage your child to open up about why they’re so hard on themselves. Adolescence and teenage years are tough and can harm kids’ self-image.

Encourage your child to love themselves, take time for their mental health, and support their friends’ self-image as well. Be observant and set positive examples and expectations for your child. Ensure they know who to talk to when they feel bullied or notice a bully harming someone else.

Signs Your Child Is Getting Bullied

Bullying can be physical, with apparent signs you can be watchful for – like torn clothing or bumps and bruises. Bullying can also be verbal, emotional, and hard to detect in your children.

If you witness any of these symptoms, your child might be a victim of bullying. Learn how to protect your child against bullying.  Do your best to establish an open line of communication so your child feels comfortable coming to you with their fears and concerns.

Cora Gold Author Bio - Social MediaAuthor bio:
Cora Gold is the Editor-in-Chief of women’s lifestyle magazine, Revivalist. She strives to live a happy and healthy life with her family by her side.

Follow Cora on Facebook and LinkedIn.

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4 Effective Tips to Design a Playground for Autistic Kids

4 Effective Tips to Design a Playground for Autistic Kids

Autism is a neurological disorder. It impacts how an individual learns, interacts and behaves with another. The condition affects social skills and causes repetitive actions yet has a distinct set of strengths. The good news is that besides therapy and study programs, a park can also contribute to the good emotional space of an autistic child.

In this environment, a child with autism are less likely to be scared of socializing, have a clear understanding of safety awareness and reduce the fear of misunderstandings with fellow visitors. CDC estimates that about 1 in 44 8-year-old children have been identified as ASD which is 23 per 1,000.  According to the newest autism statistics, the ASD prevalence in the US has increased by 312% since 2000. Therefore, the focus on effective methods of therapy will continue to be vitally important.

The Three Levels of Autism
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A specially designed play area offers sensory inputs. It is tremendously useful for children with autism since it helps boost their tactile, visual and auditory systems. Getting the layout and facilities right is vital else it can turn into a dangerous place for kids with disabilities. They may have meltdowns or struggle with going to busy places. Depression can also set in which anyway affects 7% of all children with autism. Below are a few tips to design a playground that can be a safe space to express themselves.

1.  Incorporate Sensory Play

Engaging the senses can help a child develop proprioceptive and vestibular systems. This can improve orientation and balance. More than 90% of children with ADS report hypo and hyper sensitivities in different domains which range from mild to severe. This can be handled with a sensory play which ensures healthy brain development to build nerve connections. It can be done by adding sensory panels, motion play, musical instruments and water fun to support problem solving-skills, cognitive growth and social interaction. Educate parents so that highly sensitive kids do not get overwhelmed.

2.  Build Quiet Places

An autistic child may feel sensory overloads leading to entering a freeze, flight or fight mode in response. They start feeling panicky or unsafe. A cozy space away from the main play area can create a positive environment. Parents can also enjoy peace of mind knowing that their child is less likely to run away. This is a common tendency and surveys have found that children diagnosed with autism aged between 4 and 10 have often tried to elope to escape unpleasant sensory stimuli. Hiding spots offer a good break and help them recenter. You may consider pods, small shelters or anything cocooned.

3.  Highlight Nature

Children with autism benefit from staying close to nature. They gain motor skills and agility. Exposure also boosts observational skills, reasoning and awareness. The child must be able to scoop leaves with their hands, jump in puddles or smell flowers. Teach them to take photos of their surroundings, paint trees and ponds and feed birds. Autistic children can also learn about changing seasons and being kind to animals in the playground.

Autism therapies methods used with design space therapy.
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Young kids get a clear idea of colors like blue, green, yellow and orange when nature is in abundance around them. They tend to become calm and relaxed in the presence of natural elements like a cool breeze.

4.  Smooth Surfacing

This is a big step in creating a safe space for children living with autism. Engineered wood fiber, poured-in-place rubber, recycled bonded rubber, recycled rubber loose fill and recycled rubber tiles are the best choices. Make sure these are not highly textured to avoid the hassles of children with crutches or wheelchairs. Kids with ADS are likely to stumble upon anyone who does not experience motor impairments. They may also jump off equipment like monkey bars which could be slightly harmful. But a safety surface can diffuse the impact and keep them from severe injuries like fractures.

This is especially crucial since playground accidents are responsible for approximately 200,000 US emergency department visits in children below 18 years. You may add special paths and tracks covered with mulch instead of an open layout. This gives a sense of direction for them to move in and reduce anxiety levels.

Autistic kids should be able to naturally interact with peers with different abilities. Build a socialization area with benches and picnic tables since these special children have a strong desire for friendship. Do your best to accommodate all skill sets and sensitivities to introduce them to new experiences as well.

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Ways To Improve Science Programs in Schools

Ways To Improve Science Programs in Schools

Whether it be because a school’s science programs have been neglected or simply struggle to get kids to pay attention in class, many science classes could use a hand in improving themselves. That way, they can provide future generations with the knowledge they need to thrive in STEM subjects.

Here are a few ways to improve science programs in schools that will help kids stay engaged and prepared for the future.

Improving Curriculums

Because America doesn’t have a national standard when it comes to school curriculums, many science classes and programs don’t have a consistent schedule that ensures kids are learning what they’re supposed to and ensure that later programs build off what students have already learned.

Instead, irregular curriculums mean students often have to relearn things they already know or jump ahead to subjects without context—both of which can be discouraging and kill student engagement.

A Consistent Schedule

In lieu of a national curriculum, schools should endeavor to create a consistent schedule for their students and, if possible, even create a curriculum that spans the entire school district. Providing such structure not only ensures comprehensive and consistent learning but also helps retain a student’s developing passion for various scientific fields.

This is especially useful for students if they don’t feel like they’re having to backtrack or lurch ahead in their learning—the former being unstimulating and boring, while the latter causes confusion and frustration.

Invest in Equipment

Lectures and diagrams can only go so far. Kids, especially younger kids, don’t have that kind of patience and will quickly lose focus. That’s why it’s important that science programs have the resources needed to invest in lab equipment. This will allow science teachers to engage students with examples or displays of experiments in person, making classes more interesting and informative.

Ideally, schools should strive to provide equipment for students to use. This is one of the best ways to improve science programs in schools because the students gain experience working with the equipment and gain a more in-depth understanding of the scientific process.

Student Participation

Everyone learns best by doing. It’s the most direct and thorough lesson and will not only allow kids to participate and engage with the lesson but allows them to apply their critical thinking and problem-solving skills in experiments they get to conduct themselves. For that reason, equipment like microscopes engages kids by giving them new experiences and helping them interact with the lesson more intimately.

Performing experiments themselves make science lessons feel less abstract for students. In addition, having the chance to experiment and perform the scientific process themselves may also help spark and foster a love of science that could propel kids into STEM careers. Even smaller, more hands-on projects like building a model rocket can be a great way to improve student participation.

These are just a handful of the ways to improve science programs at your school. Consider starting with these tips to help your students grow their passion for this field.

How to Write Learning Objectives

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