Safety & Health

Understanding Altitude Sickness: Prevention & Treatment

Learn how to recognize, prevent, and treat Acute Mountain Sickness (AMS). Essential reading before any high-altitude trek.

Sarah Mitchell Verified Expert

December 29, 2025 ยท 1 min read

Understanding Altitude Sickness: Prevention & Treatment

What is AMS?

Acute Mountain Sickness occurs when you ascend too quickly without proper acclimatization.

Symptoms

  • Headache
  • Nausea
  • Fatigue
  • Dizziness

Prevention

The golden rule: climb high, sleep low.