[Effect of smoking withdrawal on hearing loss induced by occupational exposure to noise. A preliminary study]. / Efecto de la supresión del tabaco en la hipoacusia inducida por ruido laboral. Estudio preliminar.

Smoking and occupational exposure to noise are factors with independent predisposition to sensorineural hearing loss. This is a sinergistic and additive effect. Nevertheless, we have observed that withdrawal of smoking stops the progression on hearing loss in occupational groups with an acoustic exposition lesser than 80 dB SPL. Actually, there is not an unique ethiologic hypothesis.