Headphones

Headphones, although they are small portable devices that help facilitate use as well. But if you use too much, it can affect your health as well. Especially for those who use it for hours a day or stay plugged in overnight. It can unknowingly affect the health of the ear.

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Side effects from prolonged use are noticeable. will speak loudly without knowing because the sound of the other person's voice softened, so he spoke louder By mistakenly thinking that the speech volume is normal, but it is actually a higher volume than normal. and then there will be a ringing sound in the ear or tinnitus Sometimes I feel tinnitus for a while. Or they may hear a muffled sound in their ears and, more intensely, cause loss of balance, or high blood pressure causes numbness and irregular heartbeats that can lead to death.