Implementación de piscinas naturales: una alternativa de mejora para los efectos en la vía respiratoria por exposición a piscinas cloradas

. Disinfection by-products (DBP) are the result of the reaction of disinfectants (such as chlorine) with natural organic matter and are present in swimming pool water and in residential sources such as drinking water, the shower and the bathroom. There are studies which have shown the health effects of exposure to DBP on airway dysfunction and other respiratory complications. It has been documented that these products can irritate both the upper and lower respiratory tract and induce various respiratory symptoms particularly in children and high level swimmers. A natural pool (also called ecological pools, naturalized pools, bio-pools) is a pool where, to achieve the necessary water quality, a natural purification system is used instead of using chemicals. More and more evidence suggests that they can be an alternative to chlorinated swimming pools, eliminating the need for chemical treatment and expenses in mechanical and electrical processes, minimizing pumping requirements and also, reducing the potential irritating effect to the airway.