Noise also induced arrhythmias
Noise causes gradual destruction of nerve cells in the body, causing tinnitus, hearing loss, vertigo and other vestibular dysfunction; long learning and living in a noisy environment can cause headaches, dizziness, fatigue, emotional instability, unresponsive, memory loss, insomnia, loss of appetite and other issues. Noise will also cause prolonged nervous system, cardiovascular system adverse effects that can lead to myocardial cells and abnormal automaticity autonomic function, causing arrhythmia.
Prolonged exposure to noise can cause nervous system and cardiovascular adverse effects, myocardial cell damage self-discipline and autonomic function, leading to arrhythmia. So, there is a history of heart disease in addition to regular medication, it should also try to avoid noise centralized place.
Outside noise can escape the noise of the home is a long-term partner. U.S. scientists believe, electric toys, vacuum cleaners, refrigerators, washing machines, computers and other appliances noise is an important source of indoor noise. Air conditioners, washing machines, microwave ovens, hair dryers and other appliances are all noise sources. Therefore, the choice of home appliances is to create a low-noise prerequisite quiet family environment.
The windows facing the street into soundproof windows also a good way to deal with outside noise intrusion room, the so-called window insulation is used to separate the two windows sound for all noise interference. In addition, the choice of double glazing, sound effects of this new type of glass is better. In addition, the installation of double bedroom window curtains, and a more dense texture of thick heavy floor-curtains, windows closed during sleep, draw the double thick curtains can effectively reduce noise, noise absorption off part.