What are the dangers of wearing headphones for a long time?

Nowadays, because of the fast pace of work, I like to wear headphones to listen to music. Especially in the case of noisy public places such as subways or buses, especially young people like to wear headphones, listen to music or listen to videos to kill time, so what is the harm of wearing headphones for a long time?

1. Long-term wearing of headphones will cause hearing loss. People who wear earphones for a long time can experience pain in their ears from time to time, sometimes involving headaches. It can also cause hearing problems. When wearing headphones, the sound is not filtered by the air to filter out part of the noise, and at the same decibel level, it is more harmful to hearing than the incoming sound from the outside world. Long-term use of headphones can cause the cochlea to be stimulated by high frequency, which can lead to acoustic neuroma.

2. Bacteria multiply nearly 3 times by using earphones for one hour. Another hazard of earphones to the human body is pollution. Over 90% of people do not clean their headphones. After wearing the in-ear headphones for an hour, the bacteria grew nearly 5 times more than before, and after wearing the earbuds for an hour, the bacteria grew nearly 3 times more than before.

3. Listening for a long time can cause inattention. The noise produced by stereo headphones can also have an impact on the human heart and brain. Listening for long periods can cause dizziness, palpitations, and difficulty concentrating.