Can Wearing Headphones Damage my Child's Hearing?

Ah! The unparalleled tranquility that means you don’t have to listen to One Direction anymore. Headphones do bring some welcome peace and quiet to your household and most teens enjoy listening to music on their smartphones, but when music is played too loudly through headphones, it can result in permanent hearing loss.

According to a study by the Journal of American Medical Association, hearing loss in teens is “30% higher than it was in the ’80s and ’90s”. The study estimates that about 1 in 5 (that’s 6.5 million) US teens suffer some hearing loss from listening to loud music on their headphones.

While you may feel like your hearing is being damaged when your children turn up the volume, you are far safer than when music is played loudly through a headset. The proximity of the transducers to the eardrums is what poses the danger here. Hearing is made possible by tiny hair cells in the cochlea that convert vibrations into electrical signals that travel to the brain. These tiny hairs naturally die out as we age, but can be permanently damaged by too much vibration.

Loud music (or other noise) can result in two kinds of damage. Sensorineural damage occurs in the inner ear when hair cells are negatively affected by loud noises. Each group of hair cells is used to hear a particular frequency of sound. When they die off, that frequency can no longer be heard. High frequency hair cells are the most sensitive and they are the first to succumb to damage. This means that most adults can’t hear frequencies between 3 kHz and 6 kHz.

You can test which frequencies you can no longer hear by following this link. http://digg.com/video/how-good-is-your-hearing.

Tinnitus is a more serious condition in which the hair cells suffer permanent damage. Here the hair cells register vibrations even if there is no sound which results in a persistent buzzing sound.

How loud should headphones be?

Here are the recommended daily doses of sound that the ear can safely manage.

90 dbA  8 hrs

92 dbA  6 hrs

95 dbA  4 hrs

97 dbA  3 hrs

100 dbA 2 hrs

102 dbA 1.5 hrs

105 dbA 1 hr

110 dbA 0.5 hr

115 dbA 0.25 hr or less

Encourage your children to practice caution when they are playing music loudly. While it may be okay for very short periods of time, it could result in damage or permanent hearing loss. Listening to loud music while walking, biking or driving can compromise your ability to pick up dangers in your surrounding environment.  As a general rule, advise your kids to always keep volumes below 70%.

 

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What parents need to know about E-Cigarettes

Electronic or e-cigarettes sales are soaring, but not everyone is supporting this new fad. In his last days as New York major, Bloomberg banned sales of e-cigarettes while law-makers in the UK call for new legislation that will ban the sale of e-cigarettes to minors. With manufacturers touting e-cigarettes as a ‘healthy’ alternative to smoking, many parents are weighing in with their concerns about these potentially harmful products.

Electronic cigarettes enable users to inhale a mixture of nicotine and chemical flavor additives in vapor form. The battery-powered devices are crafted to look like real cigarettes and contain cartridges filled with liquids that contain nicotine and flavors like chocolate, bubblegum and mint.

Since no combustion is taking place and no smoke is produced, users can use the e-cigarettes indoors. Manufacturers are claiming that the lack of combustion minimizes the negative health aspects usually associated with traditional tobacco-based cigarettes.

A 2011 and 2012 National Youth Tobacco Survey found that one in ten American high school students had tried e-cigarettes, a trend Dr. Tom Frieden, director of the Centers for Disease Control and Prevention, describes as “deeply troubling.” His fear is that they will develop a dependency on nicotine which will lead to the smoking of traditional cigarettes.

Other researches are equally cautious: “They’re not safe. They’re just less dangerous,” says Dr. Stanford Glantz, professor of medicine and director of the Center for Tobacco Control Research and Education at the University of California San Francisco.

The fear that e-cigarettes will lead to smoking isn’t the only health risk. Aside from nicotine levels that are as high as or higher than regular cigarettes, e-cigarettes also contain a cocktail of chemicals that may have a poor effect on health.

Since the manufacture of e-cigarettes is not regulated, FDA officials claim that they have no idea what chemicals go into flavoring the e-cigarettes and they have no idea what effects e-cigarettes have on health. They are calling for caution until studies can be conducted to ascertain the long-term effects of smoking e-cigarettes.

While the FDA is conducting initial studies and promises to enforce regulations as soon as it has enough information to do so, it’s best if you discourage your students from trying these potentially dangerous products. Talk to your students about the use of e-cigarettes today. Until the manufacture of e-cigarettes is regulated and the long-term effects of inhaling nicotine vapor explored, students should avoid e-cigarette use.

Parents can help by not smoking e-cigarettes in front of their students and discussing the inherent dangers of smoking in general. Until studies show that e-cigarettes are harmful or safe, parents should encourage their students think twice before smoking an e-cigarette.

 

After Colorado Shooting at Arapahoe High School: Helping Teens Cope - Parents Guide

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School shootings or any serious instance of violence on campuses or in classrooms is a shock to both the community directly affected, and often the wider world. Reactions to traumatic events vary depending on each individual's temperament, personality and coping styles. Past stressful life events, loss or exposure to trauma also play a significant role in families' reactions to traumatic events. Emotions differ across individuals and may include sadness, anger, anxiety, worry, shock, and grief. Reactions may range from preoccupation with details surrounding the shootings to avoidance of discussions and information gathering. Adults and adolescents who have previously experienced violent or traumatic events are at increased risk for developing these symptoms and reactions.

Tips for Parents to Help Adolescents and College Students Cope in the Aftermath of School Violence

Be aware of your feelings and thoughts. Anxiety, worry, sadness and anger are all expected reactions to violent events such as school shootings. It is important, however, that you understand your feelings and thoughts. Adolescents and college-age students will look to you for support and ways in which to cope. If you are overwhelmed, your children may react with fear and anxiety as well. Approaching the situation in a calm manner will help your adolescent or college student feel safer and supported. 

Do not make assumptions. Each individual has different reactions and responses to a traumatic event. It is important that you do not make assumptions about your children's thoughts and feelings. It is recommended that you speak to your adolescent or college student directly and ask them about their thoughts and feelings.

Engage in open communication. It is important that you address your young adult's concerns and invite questions. Listen to what your children have to say. If you have difficulty answering questions, it is okay to say that you do not know the answer. Keep in mind that conversations about the school shootings or violence and related feelings may be ongoing. It is also important for you to anticipate that your adolescent or college-aged student may not want to talk about the shootings with you. The key is for you to create an environment in which your children feel supported and listened to, and in which you communicate to your children that you are available to talk at any time.

Expect emotions. Expect that your children will be experiencing a number of emotions and that feelings will fluctuate from day to day. Even if your adolescent or college student is doing well, it is possible that feelings and behaviors related to the event may become apparent in the few weeks to follow. Alternatively, your children may not show any signs of distress or worry related to the shootings. Pay attention to your children's emotions and behaviors, and talk with them about any concerns you have about their reactions.

Validate emotions. A great variety of feelings can be expected as a result of school violence. Show your children that you understand how they are feeling and that they are being heard. For example, you can say "I can see that you are very worried about going back to school", "I know how confused you are about all this. I feel the same way" or "I can see that you are very sad." 

Be honest and open. Your adolescent or young adult may be more likely to open up about their feelings when your take the lead and discuss your own thoughts and feelings about the school shooting or other violence. Sharing your own feelings may help to normalize the experiences and reactions of your children.

Keep it in perspective. When a tragic and traumatic event occurs, it is normal for families to become concerned about their sense of safety and well-being. It is important that you keep the events of the shooting or other violence in perspective and recognize that such acts are rare. You are encouraged to reassure your children and communicate that these events are not part of everyday life. 

Discuss the signs of violence. Have a conversation with your teen or young adult about signs of violence in their surroundings. Keep in mind that although warning signs may exist, not everyone with warning signs will engage in aggressive or violent behaviors. Some of the signs include a history of threatening behaviors, violence or aggression, difficulty controlling anger and frustration, and regular run-ins with the law. Other warning signs include significant withdrawal from social activities and friends, a history of rejection or victimization through bullying, and a sense of loneliness and alienation. However, be sure to communicate with your children that not everyone they encounter with these signs is potentially a danger to them.

Be proactive. Research the safety procedures and plans at your child's school with your teen or young adult. Read information on the school's website or handbook and ask questions of the administration. For college freshmen, plan on attending the orientation session to obtain essential information on steps to prevent violence on campus and to ensure campus safety. If you are not able to attend the orientation, encourage your college students to attend and follow up with discussion on the information obtained during the session with your children.

Encourage your children to continue with their goals and plans. After learning about violent events, the inclination will be to protect your children and shelter them from potentially stressful or dangerous situations. You may be inclined to ask your college student to stay home or avoid campus. This reaction is very normal and expected. However, it is not possible to shield your children from everything. It is important for your family that adolescents and college students return to their normal routines and pursue their goals as planned.

Problem solve with your child. Talk with your college students or adolescents about what they could do in situations when they do not feel safe on campus. Come up with a plan on how your children will seek help for themselves or a peer who is in trouble or in situations in which they are exposed to violence on campus. 

Use and model coping skills. Encourage your children to use relaxation techniques that have worked for them in the past. It is also important for you as parents to model using coping skills. Relaxation techniques include taking slow, deep breaths from the diaphragm and visualizing a safe and calm place, such as a sandy beach or pleasurable memory. Encourage your children to engage in distracting activities, such as sports or hobbies, when they are feeling overwhelmed or anxious.

Encourage your children to give back. Children can feel a sense of empowerment, control and accomplishment by participating actively in their community. Encourage your children to volunteer and help others, especially at times when communities are distressed by events such as a school shooting.

Pay attention to your child's behaviors and feelings. Your college student or teen may be experiencing symptoms and distress related to a school shooting or episode of violence. Stay in touch with your children and be available to talk and problem solve. Look out for significant changes in your children's behaviors, emotions and social interactions. Do not be afraid to discuss any changes you see with your children.

Seek professional guidance. If you see significant changes in your children's behaviors, social activities and emotions that persist over a few weeks or are impacting their functioning, seek professional help or encourage your college student to speak to counselors at the university counseling center.

Seek social support. As parents, you may need some support to work through your feelings and thoughts about the school shootings or violence. Seek out support from your friends and families. If needed, speak with a trained professional to process your feelings of anxiety, anger or sadness.

Is your Student Addicted to Gaming?

When you look at the kinds of trouble teens can get themselves into, gaming may not seem like a bad idea. Your children are safe and sound at home and they are quiet and occupied in their rooms. But don’t be fooled: too much gaming can affect almost every aspect of your child’s life from academic performance to social development and health.

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Consequences of gaming addictions

The sedentary lifestyle encouraged by gaming can lead to childhood obesity and all its related problems. From the BBC: “Up to 90% of school leavers in major Asian cities are suffering from myopia – short-sightedness – a study suggests.

Researchers say the “extraordinary rise” in the problem is being caused by students working very hard in school and missing out on outdoor light.”

Coordination and muscle development can be stilted in students who choose to game rather than play sports or get active.

Disrupted sleep patterns mean your child is more susceptible to illnesses and has trouble paying attention.

Social development is negatively affected when online interaction is the only way your student socializes.

Is your child addicted?

Just because your child plays a lot of games doesn’t necessarily mean that she is addicted to gaming. The Center of Online Addiction outlines several warning signs to look out for:

  • Playing for hours every day
  • Thinking and talking about gaming even when engaging in other activities
  • Lying to conceal the amount of time they spend playing games
  • Feeling irritable or angry when they are not able to play games
  • Playing online games to avoid dealing with real life, with problems, anxiety or depression

 

What to do about gaming addictions

The first step is to ascertain whether your child is just fond of gaming or whether they have an addiction. Most kids love to play games and will do so whenever they get the opportunity. It’s ok if they play games from time to time, but gaming should not take over their regular activities, hobbies and sports or socializing.

If you suspect that your student is addicted, start keeping records of how much time they spend gaming, the issues they are avoiding by gaming and the problems their habit causes.

If you are not able to curb your student’s gaming by setting limits or encouraging a wider range of activities, it may be time to seek professional help.  Treating gaming addiction is similar to treating any other kind of addiction; it takes time, patience and perseverance.

The trouble with gaming is that it’s impossible to avoid using computers. Gamers who are addicted must learn to use computers without being tempted to play games. A professional can help your student to deal with any social or emotional issues which encouraged them to seek shelter in a game in the first place.

You also need to replace the excitement, interaction and social world that the gamer experiences online with similar ‘real life’ experiences that are positive. Perhaps the thrill of online gaming can be substituted with sports, or hobbies that are new and exciting. Replacing the gaming time with other rewarding activities will help your student to move back into the real world.

Flu-busting foods: Keep your Colorado students flu-free this winter

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Flu outbreaks in schools are common as students gather in close proximity.  Of course you teach your students to wash their hands regularly and to shield their mouths when coughing and sneezing, but this may not be enough to protect them from seasonal flu. Another way to prevent them from getting sick is to bolster their immune systems. To this end, make sure that they take a regular vitamin supplements and make sure that they also eat lots of these immune system-friendly foods.

Probiotics

This is the good kind of bacteria that aids in digestion and with the absorption of nutrients in the body. Probiotics are available in fermented foods like natural yoghurts and probiotic drinks. Supplements are available too. Probiotics reinforce the strength of intestinal walls and boost immune systems.

Ginger

Ginger has anti-viral and anti-bacterial properties and also helps to settle stomach and prevent nausea. Ginger has the same pain-relieving properties as over-the-counter pain medications.  You can add ginger to fruit salads, soups and stir-fries or slice it thinly and steep in warm water to make a tea. Add honey for added anti-inflammatory and antibacterial properties.

Chicken Soup

This really does work! Studies have shown that chicken soup has other benefits beyond rehydration and nutrition. Not only does chicken soup have mild anti-inflammatory properties, it is also thought to improve the ability of cilia, the tiny hair-like parts of the nasal passages, to protect the body from bacteria and viruses. Add garlic to your chicken soup to improve its healing powers.  Garlic stimulates your immune system and has anti-microbial properties.

Leafy Dark Green Vegetables

Spinach, kale, collards, Swiss chard and other leafy greens are excellent flu-preventers. Packed with vitamins A, C, D, K, B1, B2, B6, and minerals such as zinc, iron, selenium, magnesium and copper, leafy greens are a great option for improving the immune system.

Sweet Potatoes

These tasty tubers are packed with beta carotene which can also be found in carrots. When absorbed into the body, its converted to vitamin A which helps neutralize toxins and combats respiratory infections. Sweet potatoes also combat free-radicals and this helps to boost the immune system.

Citrus fruit

Enjoy an orange or a grapefruit, or sip juice if you are not up for eating. The vitamin C in citrus fruit helps to boost the immune system. It’s a great preventative measure too as vitamin C helps to boost cell integrity so that they are more able to withstand germs and viruses.

To improve your immune system, avoid sugary or processed foods and always include seven fruits and vegetables in your daily diet. Drink fruit juices and green tea to boost your system and combat free radicals. Preventing illness is easier than you think and is just one of the plethora of positive benefits of eating well and exercising regularly. 

Long Term Health Effects of Too Much Sitting

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A sedentary lifestyle may not be what you think it is. If you sit for more than eight hours a day, you qualify as having a sedentary lifestyle. I probably just described about 95% of the population! Students and their parents spend most of their day at a desk. It’s simply the way our modern society is structured. Whether you are studying, in class or working on your computer, sitting is probably what you do most of the day, followed by a couple of hours sitting in front of the TV before you go to bed. Researchers now believe that all this sitting could be shaving decades off our lives. The detrimental effects of sitting on your health are profound and aren’t mitigated by the other activity you do.

Why sitting is bad for your health

This means that if, like me, you get plenty of exercise, you will still suffer the negative health effects that are caused by years of sitting. A study by the Universities of Leicester and Loughborough found that over the 18 studies that they looked at involving 800 000 participants, those who sat for long periods during the day were 54% more likely to get heart disease, high blood pressure and diabetes.

Prof Stuart Biddle, of Loughborough University who was part of the study had this to say: “What is clear is that anyone who spends lots of time sitting or lying down would benefit from replacing some of that time by standing or walking. Aside from any direct effect reducing the amount of time you spend sitting down may have, getting more physical activity is a great way of helping maintain a healthy weight, which is the best way of minimising your risk of Type 2 diabetes.”

Prevention is better than cure

While you can take measures to reduce the amount of time you spend in front of the TV and include more physical activity in your daily life, it’s really tough to reduce the amount of time you spend working at your desk. This is true for parents and for students who have to put in the hours in front of their computers.

One of the solutions to this problem is the stand-up desk. These desks can elevate their surfaces so that users can stand while working on the computer or the level of the computer can be lowered so that you can sit and work.

It’s tough to get used to standing for long periods while working. I spend most of my day at a desk so I decided to try out the standing desk concept before I invested in a new desk. I put my laptop on a breakfast tray (the kind with the fold-out legs) so I could raise it or lower it as I liked.

At first, I could only stand for about 15 minutes before I started to feel uncomfortable, but I was surprised at how soon I adjusted. It’s a small price to pay to add a few decades onto my life!

The desks have become a popular seller at most furniture and office supply stores.