Acute mountain sickness

Acute Mountain Sickness (AMS) is a condition that can occur when you ascend to high altitudes too quickly, typically above 8,000 feet (2,400 meters). At these heights, the air pressure is lower, leading to reduced oxygen levels. Symptoms of AMS can include headaches, nausea, dizziness, fatigue, and trouble sleeping. This occurs because the body struggles to adjust to the thinner air. It's important to acclimatize gradually—ascend slowly, stay hydrated, and allow your body time to adapt. In severe cases, AMS can lead to more serious conditions, so recognizing symptoms early is crucial for safety.