Saturday, 8 June 2013

negative effects using earphones !

What did you usually use to hear the music? Did you prefer to use speaker or personal earphones?
Nowadays mostly people are prefer to use earphones because they can hear music clearly without hear any noise surrounding them. Plus, earphone are easy to carry anywhere they go. But, earphones also can give bad effect to the users.Information that we will share with you today is come from our research through internet, newspaper and other sources that can be trusted. Mostly the earphones or headphones on personal music players can reach noise levels as similar to those of jet engines. It can make your ears injury.
Even though you think it has much benefits, there is certainly a dark side. The negative effect using earphones are hearing loss, ear infection and microwave radiation.

1. HEARING LOSS
Studies has proved that if you listen to music exceeding 90 decibels, it will cause temporary hearing loss which will eventually lead to permanent hearing loss and if you are using earphones for long hours to listen at maximum possible loudness (80-85 decibels) for more than 8 hours per day, then you may get permanent hearing loss.If you use it at higher range (88-90 decibels) then you will  have the same results in 4 hours.
do not listen the music exceed more than 90 decibels !
2. EAR INFECTION
According to the Manchester Evening News, regular use of earphones can enhance the growth of harmful bacteria. Since earphones are made for two ears, it is quite inevitable that people share them. Sharing or borrowing earphones may just cause the transfer someone else's bacteria to your ears.
sharing earphone may transfer the bacteria !
3.MICROWAVE RADIATION
A Bluetooth emits microwave radiation that have lower frequencies and have higher oscillation enables them to penetrate through the living tissues of your body.If you are using a Bluetooth headset for long hours then consider yourself being exposed to a field of radiation.The radiation affects eyes, brain and definitely your ears and also affect your DNA which can pass to your next generation.Long term exposure may lead to cancer, blindness, memory loss, hearing loss, hair loss and mental disorders

radiation to users !

4 comments:

  1. thanks for this informations!

    ReplyDelete
  2. don't share your earphone..:D

    ReplyDelete
  3. need buy speaker...hehee

    ReplyDelete
  4. I once had a serious ear infection. It could annoyed you when it comes to the pain and you can't even heard what others say clearly. I used to wear earphone like almost 24 hours per day. Now,I learned from the injured and try to minimize the use of earphone :)

    ReplyDelete