caused anxieties may cause poor sleep

at the beginning of 6, experts around the world gathered in Japan, focuses on noise harm to health. They found that, living near busy road, airport, and near the hospital, suffering from the noise of the damage is more serious. Experts warn, live too noisy affects adult, child two generation of person's health.

compared to adult children, although the various organs of the body are mature, but the noise harm cannot be underestimated. That the city noise and health survey China: every increase of 1 dB noise, increases in the incidence of hypertension 3%. To 90 dB of noise at 70 dB for 5 years, had 2.47 times higher risk of hypertension. In addition, the study found, the noise will also bring the following issues:

noise by 10 decibels, waist circumference 1 cm thick. The Swedish Karolinska University in the follow-up study found after 4 years, living in the noise pollution is more serious areas, the waist is relatively large, and the noise cheap jerseys for sale for each additional 10 dB, waist circumference increases by 1 cheap jerseys from china cm. The university to another over a 10 year longitudinal study shows, people living near airports, waist circumference, average growth of 6 cm.

The risk of

cheapjerseys.com increased heart disease. A study published in the lancet, "" said of the noise, caused anxieties may cause poor sleep, which caused or induced cardiovascular disease. Another British study shows, live in Heathrow Airport nearby residents, from heart disease were hospitalized 20% increase.

impaired hearing. Research USA University of Washington School of public health and community medicine, a variety of commonly used public transportation, subway, bus, ferry, trams noise has a certain damage to the hearing. The subway station platform, and the average noise level is the highest, the longest time. Department of ENT Beijing Hospital chief physician Song Haitao suggested, in the subway, you can go to the ear plug several cotton balls or earplugs, but is not recommended to wear Headset listen to music at high volumes, can cause one disaster after another.

Prolonged hospitalization in patients with

. The cheap throwback NFL jerseys European Union, night noise should not exceed 40 dB, but the study found, the hospital noise usually exceed the standard 15~20 db. Especially in Cheap hats the ICU, the emergency alarm, the pager sound, people talking without the law will make noise, hospitalized patients increased, increasing the amount of pain. The noise will make medical care personnel fatigue, headache. The England public health professor Adrian · Davies thinks, through the installation of insulation layer, lowering the phone ringer volume, can reduce the degree of damage to a certain extent.

fact, the noise influence on the next generation can not be ignored. First, easily lead to premature delivery, abortion. Noise may cause endocrine disorders in pregnant women, causing a strong contraction of the uterus, cause miscarriage, premature birth. Recommended for pregnant women to stay in a noisy environment, stimulating music to listen less. Secondly, the teratogenic rate increase. A thousand newborns do USA study confirmed that, in the vicinity of the airport, neonatal malformations rate increased from 0.8% to 1.2%. Again, low birth weight. Holland Wu >