Disadvantages of using headphones || দীর্ঘক্ষণ হেডফোন ব্যবহারে মারাত্নক ক্ষতি | Interesting Fact Bangla

 

Disadvantages of using headphones || দীর্ঘক্ষণ হেডফোন ব্যবহারে মারাত্নক ক্ষতি | Interesting Fact Bangla

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This Video'' Disadvantages of using headphones || দীর্ঘক্ষণ হেডফোন ব্যবহারে মারাত্নক ক্ষতি | Interesting Fact Bd ''may use some copyrighted materials without specific authorization of the owner but contents used here falls under the “Fair Use” Copyright Disclaimer under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favor of fair use. Just as smartphones have become a hugely popular item, so has the demand for headphones with mobile phones. Buses, trains, this generation of children as well as the elderly can be seen sitting with earphones in their ears. Headphones are very useful for using various types of gadgets. But if you put headphones in the ear for a long time, it causes a lot of damage to the ear. Syed Asaduzzaman Arman writes in today's program about the problems that can occur if you wear headphones for a long time. In the inner part of our ear, the inner ear, there are small hairs, which in the language of science is called stereosilia. When we hear a sound, these hairs vibrate, a vibration that sends a kind of electrical signal to the brain through the nerves. When someone regularly listens to music at high volume or for long periods of time, there can be permanent damage to the stereoscilia, which can lead to hearing loss. According to an international media report, if a person wears headphones in their ears for more than an hour, their hearing will gradually decrease. * It is not logical to share your headphones with others. This can cause the fastest and easiest bacterial infections to spread from one person to another. * If the headphones are worn for a long time, the temperature inside the ear cavity increases and sweat accumulates inside the ear. From this grows blackheads or acne. * Prolonged use of headphones can also cause problems like vertigo. Prolonged use of headphones can cause nausea, dizziness or lightheadedness. * A study by the World Health Organization found that using Bluetooth headphones can affect the body's radio frequency radiation; Which is very harmful. * According to the NIHL or Noise Induced Hearing Loss formula, the volume should never exceed 70% of the maximum volume. * 100 decibels and more, just 15 minutes a day to hear something permanent damage to the ear is guaranteed. For example, listening to music at the highest volume of a smartphone or speaker. আসসালামু-আলােইকুম আমাদের ভিডিও এর বিষয়ে আপনাদের যদি কোন প্রকার কপিরাইট © দাবি থাকে তাহলে দয়া করে আমাদের জানাবেন । ধন্যবাদ 😊 #unknownfact #ifb #interesting_facts_bangla #interesting_facts #bangla_facts #interesting_bangla_Facts #unknownfact #ok #mysterious #cctvcompilation #CCTV #top5 #100M #top10 #top #IFBangla #InterestingFactsBangla