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Ways to maintain eye health with screens

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When we use digital devices such as phones, tablets, and computers, we are exposed to blue light. Blue light is part of the visible light spectrum and has shorter wavelengths. While exposure to natural sunlight during the day can boost mood and alertness, excessive exposure to blue light from screens in the evening can disrupt our sleep cycle.

Digital-related eye strain affects people of all ages. If you spend hours a day using digital devices, you might notice your vision blurs and your eyes feel achy and tired. Your eyes may also become dry and with tears or stings. Eye strain from the use of digital devices is not different from the symptoms you may experience when reading, writing, or doing “close work,” such as sewing for long periods.

There have been studies on blue light using cells in a dish and animals, but these experiments did not mimic the natural conditions of blue light exposure to live human eyes. So far, there is no meaningful link between blue light and damage to human retinas or age-related macular degeneration. However, the level of device usage impacts eye health.

Eyeglasses with special blue light-blocking filters claim to improve sleep, reduce digital eye strain, and prevent eye disease. However, spending money on these glasses is optional for computer use.

Blue light from computers will not lead to eye disease. While overexposure to blue light and ultraviolet rays from the sun can raise the risk of eye disease, the small amount of blue light emitted by computer screens has not been shown to harm your eyes.

Sleep can be improved without special eyeglasses. Simply decrease evening screen time and set devices to night mode to promote better sleep.

Digital eye strain is not caused by blue light. Symptoms of digital eye strain (such as dry eyes, blurry vision, and headaches) are linked to how we use our devices, not the blue light itself.

How device usage affects eye health

Experts at Rochester Optical, a United States-based optical clinic have outlined some effects of digital devices on the eyes.

Straining your eyes

Constant exposure to digital screens, such as smartphones, tablets, and computers, can lead to digital eye strain. This occurs due to the extended periods of focusing on a screen, which can cause eye fatigue, eye discomfort, and blurred vision. The repetitive movements of our eye muscles to focus on screens without proper breaks can result in strain and discomfort.

Blue light exposure

Smartphones, tablets, computers, and other devices with screens emit blue light, which often disrupts our sleep patterns and negatively impacts our health. Prolonged exposure to blue light may contribute to retinal damage, increasing the risk of age-related macular degeneration.

Reduced blinking and dry eyes

When using digital devices, we tend to blink less frequently, resulting in dry and irritated eyes. Continuous staring at screens reduces the natural rhythm of blinking, leading to dry eye symptoms.

Increased myopia rates

Children and young adults are especially vulnerable to myopia (nearsightedness) due to excessive screen time. Regular eye examinations conducted by eye care professionals can help detect and manage myopia early on. By monitoring your child’s screen time and scheduling routine eye exams, you can actively protect their eye health and reduce the risk of myopia progression.

Eye fatigue and headaches

Staring at screens for prolonged periods can strain the eye muscles, leading to eye fatigue and headaches. This discomfort may negatively impact productivity and overall well-being.

Tips to prevent digital-related eye strain

Blink frequently

Humans normally blink about 15 times per minute. However, studies show that we only blink about five to seven times per minute while using computers and other digital screen devices. Blinking is the eye’s way of getting the moisture it needs on its surface. Make a conscious effort to blink as often as possible. Consider placing a sticky note on your computer screen to remind you to blink regularly.

Follow the 20-20-20 rule

Every 20 minutes, look away from your screen and focus on an object at least 20 feet away for 20 seconds. This gives your eyes a chance to reset and replenish themselves.

Use artificial tears

If your eyes feel dry, use artificial tears to refresh them.

Adjust your screen settings

Set your devices to night or dark mode in the evening. This reduces screen brightness and minimises the impact of warm colours on your circadian rhythm.

Take breaks

Frequent breaks help reduce eye strain. Consider using a humidifier if you are often in a dry, warm room.

Adjust your position at the computer

When using a computer, you should be sitting about 25 inches (right about at arm’s length) from the screen.

Proper ergonomics play a vital role in preventing eye-related discomfort. Adjusting the height and position of the screen, as well as using ergonomic accessories like monitor stands and chairs, can help maintain a healthy posture and reduce eye strain.

By creating a comfortable and ergonomic workspace, individuals can decrease the risk of eye strain, preventing potential long-term complications. Investing in ergonomic solutions such as adjustable monitor stands, ergonomic keyboards, and chairs with proper lumbar support can significantly improve your overall comfort and reduce the strain on your eyes and neck.

Consult physician

Regular visits to an eye doctor can help identify and address these issues promptly, ensuring optimal eye health, as well as personalised care and advice tailored to your specific needs, reducing the strain on your eyes.

Eye care professionals at Rochester Optical recommended using blue light filtering glasses or screen protectors as a preventive measure. These protective measures help reduce the harmful effects of blue light and promote healthier eyesight. By wearing blue light glasses or using screen protectors, you can minimize the effect of blue light and protect your long-term eye health.

Remember, protecting your eyes involves more than just worrying about blue light. Proper eye care includes maintaining a healthy lifestyle, regular eye examinations, and practising good screen habits.

By following these tips, you can keep your eyes comfortable and healthy while using digital devices.

Health

Five ways to rid your home of ants

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Ants are just one of the many pests that can launch an attack on your home.

The tiny insects are particularly attracted to the scent of sugar or grease. The scent of other foods may also attract ants which is why it is imperative to promptly clean spills.

Without proper management, ants can overrun your home.

Here are five ways to rid your home of ants.

Cucumber peels

Cucumber peels can serve as an excellent ant repellent.

Put them around areas affected by ants and you will notice that they will disappear in no time.

Salt

Ordinary salt is the safest remedy to keep ants away.

Use the mineral as a barricade to prevent the ants from crossing the designated area.

Duct tape

This can be useful to save your plants or keep ants from climbing your table or bed legs.

Wrap the tape around the base of plant or table leg with the sticky side outwardly. It will gum all the ants, and they will either die or be unable to move and fall prey to other insects.

Boiling water

If you can manage to find the source of the ants in or around your compound, you can pour a kettle of boiling water directly onto the ant hills to protect your home.

Vinegar

Vinegar diluted in water used to clean surfaces helps in eradicating ants due to its fungicidal and insecticidal properties.

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Health

Six tips for coping after miscarriage

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miscarriage can be a traumatic experience one that can be difficult to overcome.

The pain that comes with pregnancy loss is indescribable. So, here are six steps that most people find helpful on how to recover/cope after a miscarriage. 

1.     Process Your Emotions

Take time to process your emotions and learn about your grieving process.

A miscarriage is a major emotional loss and so, it is normal to mourn this loss the same way you would mourn any other loss.

Try to familiarise yourself with your grieving process so that you will understand that what you are feeling is normal.

Usually, the first stage of the emotional grief is denial. You might find yourself thinking, “This isn’t really happening; it’s a bad dream that’d go away soon.”

The second stage is feeling anger, guilt, or depression and it features common thoughts like, “This isn’t fair!” or “I did everything right, why me?”

The last stage is acceptance. You will definitely still feel sadness, but you will begin to accept the reality of the situation.

2.     Be patient with yourself

Keep in mind that this emotional experience is different for everyone.

Everyone will glide through the different stages at their own pace. You might coast quickly through the denial stage, but then find yourself stuck in anger.

Do not beat yourself up. Rather, make efforts to be kind to yourself.

Take a moment each day to acknowledge your emotions; just don’t judge them and give yourself the time you need to heal and process your emotions.

Most importantly, know that your experience is your own.

You may have friends or family members who have gone through a miscarriage of their own and naturally, they will want to give you advice on how to handle it.

It’s fine if you want to listen, but it’s okay to feel like your situation is different.

It’s fine to tell them, “Thank you for your concern and advice, but I really need to handle this in my own way.” Most people would understand and be respectful of your wishes.

3.     Be okay with setbacks

Healing is a process and not necessarily a destination.

As the days go by, you will make progress and feel better- time heals all wounds. However, you are also likely to experience some bumps in the road. Setbacks aren’t palatable, but you can get through them.

Maybe you experience a setback when a friend tells you that she is pregnant. After such loss, this is going to be hard for you to hear.

Remind yourself that you can still be happy for your friend while feeling sad about your own loss.

If you feel yourself sliding back into sadness for a few days, that’s perfectly fine. Be patient with yourself and know that you’ll move forward again when you’re ready to.

4.     Make your own choices

You are likely to find that well-meaning friends and relatives will come offering a lot of (unsolicited) advice during this time.

First, remind yourself that they mean well. However, this doesn’t mean that you have to listen to everything they say.

For instance, your mum may suggest that it is time to give 0ut all of the baby clothes that you bought.

Eventually, this might be something that you want to consider but if you’re not ready now, don’t do it.

It is your right to say, “Thank you for your thoughts, but I’m not ready to take that step right now. Kindly respect my pace.”

5.     Speak to your doctor

Some miscarriages can also be difficult to deal with physically.

It might require you to undergo a surgical evacuation procedure. It is also normal to feel the effects of a hormonal imbalance at this time.

This is why you should talk to your doctor so that you can start the process of healing your body right.

Ask your doctor if there are certain precautions you need to take.

You can ask for advice in handling any bleeding and dealing with mood swings.

Don’t hold back on asking for any support that you need. He/she could also point you to support groups if they happen to know any.

6.     Keep your body healthy

You need plenty of rest to heal physically.

Plus, good physical health is directly related to your emotional health.

Ensure that you are getting the rest that you need to heal. If necessary (and possible), consider taking a brief time off from work. They’d understand.

See to it that you are eating a healthy diet; focus on whole grains, fruits and veggies, and protein.

Do not forget get part of being healthy is communicating with your partner. Your spouse will also be going through a difficult time. They too might be experiencing sadness, anger, or grief.

Take time to be there for, and talk to one another.

Be open and honest about your feelings. If you are feeling depressed, don’t be afraid or shy to admit so.

Your partner at such a time could be your best source of support, so don’t be scared to lean on them.

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Health

Eating too much meat could cause heart failure in older women

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Women above 50 who consume a lot of protein stand a high risk of heart failure, researchers say.

The risk becomes even more increased when the source of the protein is meat.

Although the study did not prove exactly how a high protein diet affects the health of the heart, postmenopausal women with the most protein in their diet had a 60 percent increased risk of heart failure, as opposed to those who ate little protein, the study found.

Mohomad Firas Barbour, an internist at Brown University’s Alpert medical school and memorial hospital of Rhode Island in Pawtucket, said that most of the risks appear to come from animal protein.

In comparison, the women who got most of their protein from vegetable sources appeared to have a nearly 20 percent reduced risk of heart failure, Barbour said.

“The higher total dietary protein intake, that will increase the risk of heart failure, but higher vegetable protein intake appeared to be protective against heart failure,” he added.

The findings have been presented at the American Heart Association annual meeting in New Orleans, U.S.

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Bodex F. Hungbo, SPMIIM is a multiple award-winning Nigerian Digital Media Practitioner, Digital Strategist, PR consultant, Brand and Event Expert, Tv Presenter, Tier-A Blogger/Influencer, and a top cobbler in Nigeria.

She has widespread experiences across different professions and skills, which includes experiences in; Marketing, Media, Broadcasting, Brand and Event Management, Administration and Management with prior stints at MTN, NAPIMS-NNPC, GLOBAL FLEET OIL AND GAS, LTV, Silverbird and a host of others

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