Trekking in Nepal can be full of surprises. For the very moment, you can be mesmerized by the mystical Himalayan views high up in the mountains, and the next moment, you can feel lightheaded, nauseous, and experience shortness of breath. This sudden, strangely off feeling is due to high-altitude sickness. Many people enjoy exploring high-altitude locations, but they often tend to ove... https://matnepal.com/blogs/how-to-avoid-altitude-sickness-on-high-altitude-treks