The ear is the organ that detects sound. It not only receives sound, but also aids in balance and body position. The ear is part of the auditory system.
1. Ear bud or ear phones on the music player (music player)
Ear bud made a louder voice, so for a long time can be deafening. In addition, the ear bud is also making changes in the auditory system. When people get used to listening to the sound of the ear bud is close and hard, then most likely it was hard to hear sounds at normal level or gently.
2. Open car (open cap)
Driving open cap make people have heard the 88-90 Decibel level (Db). For comparison, normal conversation is 50 db range, road traffic is about 70 Db, lawn mower about 90 Db. Repeated exposure of noise above 85 db is known to cause permanent hearing loss.
One of the lesser known side effect of some drugs, such as pain medications, certain antibiotics and platinum-based chemotherapy drug, is a hearing loss.
Of the blood vessels serving the cochlea, ie the inner ear organ. Nicotine, a vasoconstrictor that causes blood vessels to shrink slightly, can have a tremendous impact on the tiny capillaries that serve the ears.
Areas of work such as musicians, factory workers, construction workers and firefighters are some people at high risk for exposure to loud noise is constant.
Diabetes can lead to decreased blood flow to the ear. Narrow or abnormal blood vessels caused by diabetes can prevent blood from reaching the cochlea, also can prevent the process of cleansing toxins. It has the potential to damage the delicate cells in the ear.