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Annapurna Base Camp Trek Altitude Sickness: The Complete Safety Guide (2026)

Annapurna Base Camp Trek Altitude Sickness: The Complete Safety Guide (2026)

A complete safety guide to altitude sickness on the Annapurna Base Camp Trek: covering what it is, the symptoms to recognise, how to prevent it, acclimatisation strategy, when to take Diamox, and exactly when to descend. Includes a day-by-day altitude table, trek comparison, and 14 expert-answered FAQs. Medically reviewed by a Wilderness Medicine Physician.

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