It is the maximum glimpse of our planet. Its breathtaking sceneries have been a source of attraction for many people for decades. Mount Everest was first summited by Edmund Hillary and the Sherpa Tenzing Norgay in 1953. It has claimed the lives of 210 others and has been summited by 2,700 people since. Everest, though not the most technically demanding mountain to climb, is one of the toughest due to its extreme altitude. Each year expeditions encounter cases of high altitude sickness, higher altitude pulmonary edema (HAPE) and in worst cases, high altitude cerebral edema (HACE). Lack of oxygen causes HAPE causing fluids to fill the lungs. HACE, on the other hand, is a swelling of the brain. Cerebral edema strikes unless descent from the climber will probably die and fast.
The toughest aspect of attaining the summit of Everest is certainly the Death zone. the climbers reach the altitude of 8,000 meters the Death zone is. Now, only 1/3 of the oxygen at sea level is available, making any motion. The shortage of oxygen has a number of important impacts on the body. The body shuts down functions like the digestive tract, to compensate for the lack of oxygen. Less oxygen reaches the mind, making simple tasks feel very complex; some individuals have trouble just zipping on their jackets. More worrying is the lack of oxygen can cloud the judgment of expert climbers, into making decisions that have cost the lives of several directing them. The body is not intended to reside above that altitude and so individuals can stay there for two days or so. Thus climbing Everest without oxygen(https://www.breezeadventure.com/blog/climbing-everest-without-oxygen/) is the toughest task. Too much a stay may cause the body to fully deteriorate.
There are two chief routes used to ascend the summit of Mount Everest. The base camp with this course is determined by the Nepal side of the mountain; climbers must then ascend the Khumbu icefall, which is considered by most as the most dangerous part of the climb. They need to then walk although the Western Cmw which leads to the Lhotse Face, a steep incline where a mistake will cost you your life. Climbers make their way on once beyond the 8,000-meter mark and now approach the passing zone, they must conquer the famed Hillary measure which is a stone wall that's dreadfully exposed. All that remains is that the summit ridge which is easy and then lays the summit of Everest, the world's roof.
A debate that's been raging on for many years on Everest is not or if climbers should be allowed to use oxygen. 9 out of 10 climbers will use oxygen to get to the summit of Everest, even fewer have attained the summit, and very few have tried to climb to Everest without it. The doorway has opened to experienced climbers to get on the slopes of Everest that would usually not try. Too many folks on the mountain at the same time cause bottlenecks close to the summit where there is space for people to ascend. In the end, this causes people to fall on their summit push, which has been the reason for death for climbers previously behind schedule, as they were unable to return to the camp and found themselves on the summit late. Many climbers would love to determine bottled oxygen get banned unless for crises. This would reduce the number of climbers that swarm the mountain each year.