Not everyone will climb Everest but if you’re lucky enough to go mountaineering beware of altitude sickness. It happens when you travel above 2500m and your body doesn’t have enough time to adjust to the lower air pressure and oxygen. You might feel headachy, dizzy, sick and have trouble breathing or a racing heart. Gradual ascent, staying hydrated, and avoiding alcohol are key steps. If symptoms persist, medication can provide relief. In severe cases, immediate descent and medical attention might be necessary. Let’s make sure you’re well-prepared for your high-altitude journey.