Modern people live under great pressure, often suffer from the harm of noise pollution, because of the effect of noise, will produce headache, brain distension, tinnitus, insomnia, fatigue and memory loss and other neurasthenia symptoms. The incidence of hypertension, arteriosclerosis and coronary heart disease is two to three times higher in people who work in high noise environment for a long time than in low noise environment.

It is necessary to make a spa for the ears.Earpick is a good choice.

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