Noise may cause hearing loss.
Hearing loss . Hearing loss may be caused by a number of factors , including : genetics , ageing , exposure to noise , some infections , birth complications , trauma to the ear , and certain medications or toxins . This includes by immunization , proper care around pregnancy , avoiding loud noise , and avoiding certain medications . The World Health Organization recommends that young people limit the use of personal audio players to an hour a day in an effort to limit exposure to noise .