The Physiological Effect of Altitude

At high altitudes, the air pressure decreases, leading to less oxygen available for breathing. This can cause the body to respond in several ways: you may breathe faster, your heart rate increases, and your body produces more red blood cells to transport oxygen. Some people may experience altitude sickness, which can cause symptoms like headaches, nausea, and fatigue. Over time, with gradual acclimatization, many can adapt to these conditions. However, extreme altitude can be dangerous and may require medical attention if symptoms become severe.