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High mountain trekking holidays are best avoided for the very young.
| The first 150 words of the full text of this article appear below. |
High altitude areas of the world were once visited only by a privileged minority. Now the great mountain ranges have become popular tourist destinations. An increasing number of children accompany their parents on such journeys, but little consideration has been paid to the potential risks of exposing young children to high altitudes. We are aware of ascents in Nepal where infants have been carried to over 6000 m on mountains requiring technical snow mountaineering expertise.
About half the adult tourists on the popular trekking routes in Nepal
develop acute mountain sickness,1-3 a disorder
characterised by headache, nausea, vomiting, anorexia, fatigue,
dizziness, and sleep disturbance that is particularly common above 2500 m, especially when ascent is rapid.4 Although acute
mountain sickness is generally benign, it may progress to life
threatening high altitude cerebral or pulmonary oedema. Little
information exists about altitude illness in children. Wu studied 464 children travelling across the Tibetan plateau at