Diarrea del viajero
Posted by      08/29/2018 00:21:00     Consejos de salud    12 Comments
Diarrea del viajero

Se conoce como diarrea del viajero a la presencia de diarrea aguda en personas que viajan a otros paises y que la presentan, bien durante la visita a ese país, o a la vuelta.

La infección suele ser producida mayoritariamente por bacterias, pero también por virus o parásitos. Las bacterias que causan la diarrea del viajero se encuentran en regiones con suministro de agua contaminada, sistemas de alcantarillado deficientes y técnicas inadecuadas en el manejo y preparación de los alimentos.

Un proceso normal de diarrea del viajero dura aproximadamente de 3 a 7 días, y suele estar acompañada de:

* Deposiciones sueltas, acuosas (más de 3 por día)

* Náuseas

* Pesadez de estomago

* Urgencia por defecar

* Fatiga

La diarrea del viajero casi nunca pone en peligro la vida de los adultos, pero puede ser peligroso en los niños, debido a la deshidratación.

Es preciso acudir a un médico cuando la diarrea es:

* Severa

* Con expulsión de sangre

* No se mejora en el plazo de una semana

* Está acompañada de fiebre y escalofrios

La mejor solución para la diarrea del viajero es la Prevención:

*Bebidas: tomar siempre agua y bebidas embotelladas. No es conveniente tomar hielos, ya que no existe garantía de como se elaboraron. las infusiones deben tomarse siempre muy calientes.

* Baño: evitar los baños en aguas de río, lagos o piscinas de los que no se esté muy seguro de su calidad higiénica.

* Alimentos: evitar los zumos o frutas ya preparados. Las verduras deberán estar cocidas. Evitar los alimentos crudos.

* Vacunas: si se va a viajar a zonas de riesgo, es conveniente informarse de las posibles vacunas disponibles, como la vacuna del cólera, por ejemplo.

* Antibióticos: el uso de antibióticos como profilaxis sólo está recomendado, bajo criterio médico, en personas dealto riesgo.

El Tratamiento a seguir en caso de diarrea del viajero consiste en:

* Dieta blanda

* Rehidratación oral

* El uso de probióticos puede ayudar a acelerar la recuperación del organismo.


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