Our snail house inside the ear has a unique shape like two half-circle. High frequency is on the left, and low on the right. So, it is quite the opposite from the piano. Well, the hair served to change the sound according to frequency, high, medium or low.

Five Minutes a Day
Modern lifestyle is also very influential on the hearing health. Not to mention our environment that was filled with noise. For example, the game centers in shopping malls which are very noisy. A study shows that the noisy room at the site ranged from 40-60 decibels. This is quite high. Children who play in these places have a large exposure to noise, so there is a risk of trauma suffered hearing loss due to noisy or very loud noise (noise-induced hearing loss).

Music Players
Similarly, the use of headsets, earphones, MP3 or MP4 players and other portable music player device also give a huge contribution in hearing health. Results showed that when the appliance is connected to a digital music player with earphones playing at optimal or maximum volume (intensity of about 100 decibels), the ears should only be exposed to a maximum of five minutes per day. If you want to buy good music player, get the money from payday loans.

In volume 90 percent (90 decibels) people should only be exposed for 18 minutes. In volume 80 percent (80 decibels), only allowed a maximum of 1.2 hours per day, and, on volume of 70 percent (70 decibels), only allowed a maximum of approximately 4.6 hours per day. More than that, the risk will be greater in noise trauma. So, the volume should be set on low volume because it will be safer for your ears.

Remember the old saying; if it is too loud, then you are too old? The more often we hear the sound that is too loud then we will age much faster because of our hearing disrupted.