*  Altitude Sickness - Singapore magazine | Health | Beauty | medical | Female | men | wellness | Article | News | Magazine...
News What To Do When Faced with Mountain Sickness - Health Articles ... Altitude Sickness - Singapore magazine , Health , Beauty , medical , Female , men , wellness , Article , ... high altitude = 1500 to 3500 metres; very high altitude = 3500 to 5500 metres; and extreme altitude ≥ 5500 metres. ... Altitude sickness is likely to occur with higher altitudes, more rapid ascents, greater exertion levels on reaching the ...
  http://www.ezyhealth.com/magazine/altitude-sickness/
*  Everest Base Camp | Intrepid Travel IL
... every year many porters suffer from a variety of illnesses such as altitude sickness, snow blindness, hypothermia and frostbite ... This is a trek that requires an excellent level of fitness as there are plenty of ascents and descents and the walking is very ... Cross the Dudh Kosi River at Benkar, and look way up above 6,000 metres to see the peaks of snow-capped Kusum Kanguru (6369m) ... All our trips that spend time at High Altitude follow our standard altitude safety measures.. A number of medical conditions or ...
  https://www.intrepidtravel.com/il/nepal/everest-base-camp-107872
*  Everest & Annapurna | Intrepid Travel EU
... up to and above 5,000 metres) followed by an 11 day trek in the Annapurna's at high altitude (up to and above 4,500 metres) - ... This is a trek that requires an excellent level of fitness as there are plenty of ascents and descents and the walking is very ... where there is a genuine risk of being affected by Acute Mountain Sickness (AMS). If left untreated AMS can be life-threatening ... Spend a day here to acclimatise to the altitude by doing some high climbing then return to the lower altitude of Manang to ...
  https://www.intrepidtravel.com/eu/nepal/annapurna-everest-107882
*  Aconcagua Mountain Expedition | Summit Climb
... used in the prevention of mountain sickness, also known as high altitude sickness or acute mountain sickness (AMS). It's a very ... About 4 hour walk to 4900 metres (600 metre altitude gain) taking part of our personal climbing equipment. We'll return to ... Note: These prices are per porter to ascent the equipment. The same prices are to descent. Porters carry up to 20kg each. They ... Laptops work well up to about 4000 metres/13,000 feet. Altitude can destroy or wipe hard drives bigger than 7 - 10 GB above ...
  http://www.summitclimb.com/climb/aconcagua/
*  Mount Adams (Washington) - Wikipedia
Other hazards faced by climbers on Adams include sudden storms and clouds, avalanches, altitude sickness, and inexperience. ... The first ascent of Mount Adams was in 1854 by Andrew Glenn Aiken, Edward Jay Allen, and Andrew J. Burge. While most sources ... Both slides were estimated to have moved as much as 6.5 million cubic yards (5.0 million cubic metres) of material. The Indian ... Later, in 1897, after they had completed an ascent of Adams, they went to the Ridge of Wonders and his mother, awestruck by the ...
  https://en.wikipedia.org/wiki/Mount_Adams_(Washington)
*  Mount Kilimanjaro - Wikipedia
... and Juniperus form forests in order of increasing altitude. Between 3,100 metres (10,200 ft) and 3,900 metres (12,800 ft) lie ... On 19 September 2008, ex-Central Intelligence Agency agent Ken Moskow died from altitude sickness while just 20 yards (18 m) ... The first ascent of the highest summit of Mawenzi was made on 29 July 1912, by the German climbers Edward Oehler and Fritz ... Kilimanjaro's summit is well above the altitude at which life-threatening high altitude pulmonary edema (HAPE) or high altitude ...
  https://en.wikipedia.org/wiki/Mount_Kilimanjaro
*  Mont Blanc - Wikipedia
It could be considered a technically easy, yet arduous, ascent for someone who is well-trained and acclimatized to the altitude ... Climbers may also suffer altitude sickness, occasionally life threatening, particularly if they do not acclimatize to it. Since ... In 2007, Europe's two highest toilets (at a height of 4,260 metres, 13,976 feet) were taken by helicopter to the top of Mont ... 1786: The first ascent, by Michel-Gabriel Paccard and Jacques Balmat; see Exploration of the High Alps. 1787: The fourth ascent ...
  https://en.wikipedia.org/wiki/Mont_Blanc
*  Physiology of underwater diving - Wikipedia
Ascent-induced hypoxia is caused by a drop in oxygen partial pressure as ambient pressure is reduced on ascent. The oxygen ... So a free-diver can dive to 10 metres (33 feet) and safely ascend without exhaling, because the gas in the lungs had been ... This has been studied in altitude medicine, where hypoxia occurs without hypercapnia due to the low ambient pressure. The ... Symptoms caused by this damage are known as Decompression sickness. The actual rates of diffusion and perfusion, and the ...
  https://en.wikipedia.org/wiki/Physiology_of_underwater_diving
*  Decompression (diving) - Wikipedia
In 1941, altitude decompression sickness was first treated with hyperbaric oxygen. and the revised US Navy Decompression Tables ... usually of about three to five minutes at 3 to 6 metres (10 to 20 ft), even on an otherwise continuous no-stop ascent. ... Gribble, M. de G. (1960); "A Comparison of the High-Altitude and High-Pressure Syndromes of Decompression Sickness", Brit. J. ... Brown, J. R.; Antuñano, Melchor J. "Altitude-induced Decompression Sickness" (PDF). AM-400-95/2 Medical Facts for Pilots. ...
  https://en.wikipedia.org/wiki/Decompression_(diving)
*  Inca Trail to Machu Picchu - Wikipedia
The two longer routes require an ascent to beyond 4,200 metres (13,800 ft) above sea level, which can result in altitude ... This is the most dangerous point in terms of altitude sickness, however, you do not spend long at this elevation and by the ... from Cusco on the Urubamba River at approximately 2,800 metres (9,200 ft) or 2,600 metres (8,500 ft) altitude, respectively. ... One kilometre along the trail, at an altitude of 3,750 metres (12,300 ft) is the Inca tampu Runkuraqay, ruins which overlook ...
  https://en.wikipedia.org/wiki/Inca_Trail_to_Machu_Picchu
*  Climbing Mount Kilimanjaro | Kilimanjaro National Park | Asilia Africa
Africa's highest peak at 5 895 metres. Afterwards, go on a classic Serengeti safari or relax on the beach in Zanzibar. ... Altitude sickness is the biggest cause of failure on Kilimanjaro.). At a glance. • Rongai is the easiest route up Kilimanjaro, ... with a gentle slow ascent, and it has excellent success rates, however any ascent of Kilimanjaro is extremely challenging and ... This may be an expense, but setting up your itinerary with two nights at about 3 000 to 4 000 metres is well worth it and will ...
  https://www.asiliaafrica.com/experiences/kilimanjaro-climbing/
*  Descent (aeronautics) - Wikipedia
A descent during air travel is any portion where an aircraft decreases altitude, and is the opposite of an ascent or climb. ... Beginning at a height of 4,600 metres (15,100 ft), the Stuka would roll 180°, automatically nosing into a dive. The aircraft ... To counter potential passenger and crew decompression sickness, hypoxia, edemas, and rewarm the cabin, pilots descend to ... respectively the maximum temporary safe altitude for an unpressurized aircraft and the maximum safe altitude for extended ...
  https://en.wikipedia.org/wiki/Descent_(aeronautics)
*  Tandoori Tour 2010: September 2010
Preventing Altitude Sickness. The key to avoiding altitude sickness is a gradual ascent that gives your body time to ... At times we'll have to ride through streams across the road; some stretches may be 50 metres wide. Monsoon rains and ice-melt ... This is not altitude sickness. The breath-holding may last up to 10-15 seconds. This is not altitude sickness. It may improve ... Very High Altitude: 3500 - 5500 m (11500 - 18000 ft) - Extreme Altitude: above 5500 m The Body's reaction to altitude Certain ...
  http://indiabiketour.blogspot.com.au/2010/09/
*  Decompression practice - Wikipedia
Typically maximum ascent rates are in the order of 10 metres (33 ft) per minute for dives deeper than 6 metres (20 ft). Some ... Rules for safe ascent are based on extension of the decompression model calculations to the desired altitude, but are generally ... diver performs to outgas inert gases from their body during ascent to the surface to reduce the risk of decompression sickness ... Stop depth at altitude = Stop depth at sea level × Pressure at altitude ÷ Pressure at sea level These values can be used with ...
  https://en.wikipedia.org/wiki/Decompression_practice
*  Mount Everest - Wikipedia
... allowing for proper altitude acclimatisation in order to prevent altitude sickness. Climbing equipment and supplies are carried ... After 1980 Poles did ten first winter ascents on 8000 metre peaks, which earned Polish climbers a reputation of "Ice Warriors ... There is a moss that grows at 6,480 metres (21,260 ft) on Mount Everest. It may be the highest altitude plant species. An ... He ascended at a remarkable speed-290 metres (951 ft) per hour, and reached an altitude of 8,320 m (27,300 ft), the first time ...
  https://en.wikipedia.org/wiki/Mount_Everest
*  Chekigo Peak Climbing in Nepal 2012 & 2013 in spring & autumn, Nepal, Photo, Price, fix departure date, video, details...
Our Everest expeditions are not 'guided' because this is not a realistic proposition in the high-altitude realm of 8,000 metres ... Gamo Bag (life saving device incase of altitude sickness) sharing with group member ... We do not consider an ascent of Aconcagua, by itself, to be suitable preparation for Everest and would not accept a booking on ... This should include previous high altitude experience of at least 6,000 metres, mixed with a multitude of Alpine mountaineering ...
  http://www.nepaltrekkingpass.com/chekigo-peak-climbing.php
*  Cho Oyu Expedition & Mountaineering in Nepal 2012 & 2013 in Spring, Photo, Price, fix departure date, video, details itinerary,...
Our Everest expeditions are not 'guided' because this is not a realistic proposition in the high-altitude realm of 8,000 metres ... Gamo Bag (life saving device incase of altitude sickness) sharing with group member ... The first ascent was made via north-west ridge using route through Tibet from the Nagpa - La - not strictly a legal route. ... This should include previous high altitude experience of at least 6,000 metres, mixed with a multitude of Alpine mountaineering ...
  http://www.nepaltrekkingpass.com/cho-oyu-mountaineering.php
*  High Passes to Everest Base Camp | Exodus
... but will appeal to those who are fit and have previously trekked at altitude. ... Most of our trips to Nepal go to high altitudes where there is a risk of being affected by Acute Mountain Sickness. Our ... The ascent of the Cho La is very steep and not easy, especially in heavy snow conditions. At the top of the pass (5,420m) we ... what is probably most difficult is the length of the trip with basically fortnight stay between 4800 and 5200 metres above the ...
  https://www.exodus.co.uk/nepal-holidays/walking-trekking/high-passes-everest-base-camp/tng-10423
*  Difference between revisions of "Nepal" - Wikitravel
Altitude sickness Permanent snow lines are between 5,500 m and 5,800 m (18,000 ft and 19,000 ft), so base camps and passes in ... metres altitude. This region is split from the Terai Range by the Mahabharat Lekh (Lesser Himalaya) and forms a geographic ... The most popular trek is up to Everest Base Camp and an ascent of Kalar Patar. Visit the Buddhist Tengboche monastery for the ... Altitude sickness]]''' Permanent snow lines are between 5,500 m and 5,800 m (18,000 ft and 19,000 ft), so base camps and passes ...
  https://wikitravel.org/wiki/en/index.php?title=Nepal&diff=1983713&oldid=1867466
*  Mount Kinabalu - Wikipedia
... suffer from altitude sickness although staying overnight at the lodges before the climb and climbing at a lower rate of ascent ... The majority of climbers begin the ascent on day one of a two-day hike from Timpohon gate at 1,866 metres (6,122 ft), reaching ... at an altitude of 1,866 metres (6,122 ft)), and the Mesilau Nature Resort. The latter starting point is slightly higher in ... stay one night at Laban Rata Resthouse at 3,270 metres (10,730 ft) to complete the climb in 2 days, finishing the ascent and ...
  https://en.wikipedia.org/wiki/Mount_Kinabalu
*  Diving medicine - Wikipedia
... for every 10 metres (33 ft) of depth. The principal conditions are: decompression illness (which covers decompression sickness ... If the breathing gas in a diver's lungs cannot freely escape during an ascent, the lungs may be expanded beyond their ... altitude, thermal conditions, age and gender Neurologic assessment on a diver with signs and/or symptoms of DCI Medical and ... Decompression sickness (DCS) occurs when gas, which has been breathed under high pressure and dissolved into the body tissues, ...
  https://en.wikipedia.org/wiki/Diving_medicine
*  Altitude Sickness | Risk, Prevention and Treatment | Patient
... to more than 2500 metres (8,000 feet) altitude, particularly if they ascend too quickly. ... Altitude sickness can affect people who climb or travel (ascend) ... develop symptoms of altitude sickness is to stop your ascent ... What is altitude sickness?. Altitude sickness is something that can affect people who climb or travel to an altitude of more ... Motion (Travel) Sickness Altitude sickness can affect people who climb or travel (ascend) to more than 2500 metres (8,000 feet ...
  https://patient.info/health/health-advice-for-travel-abroad/altitude-sickness
*  Decompression theory - Wikipedia
Gribble, M. de G. (1960); A comparison of the High-Altitude and High-Pressure syndromes of decompression sickness, Brit. J. ... The second Pyle stop would be at 30 metres (98 ft). A third would be at 25 metres (82 ft) which is less than 9 metres (30 ft) ... To ensure this a number of decompression stops were incorporated into the ascent schedules. The ascent rate and the fastest ... Retrieved 26 November 2015 "Altitude-induced Decompression Sickness" (PDF). Federal Aviation Administration. Retrieved 21 ...
  https://en.wikipedia.org/wiki/Decompression_theory
*  Glossary of underwater diving terminology - Wikipedia
... accepting increased risk of decompression sickness to reduce the overall ascent time. air dome A section of cave which traps ... altitude diving Diving at a location where the water surface is at an altitude which requires modification of decompression ... msw metres sea water: Unit of pressure equal to 1/10 bar. Not a linear measure of depth. multilevel dive A dive profile in ... running stop A pause made during ascent to adjust the average ascent rate to the nominal value. For example a nominal ascent ...
  https://en.wikipedia.org/wiki/Glossary_of_underwater_diving_terminology
*  Leh-Manali Highway - Wikipedia
... less oxygen is breathed in and many travellers experience altitude sickness or acute mountain sickness. Before beginning the ... The steep ascent to Baralacha La (elevation 5,030 m (16,500 ft)) starts at Zingzingbar (elevation 4,270 m (14,010 ft)). There ... Good road 18: Karu to Leh at 3,500 metres (11,483 ft) elevation, 35 km (22 mi) Continue on the highway towards Leh. Do not take ... It transverses high passes at over 5,000 metres. The peak travel season is during May and June when a lot of tourists visit ...
  https://en.wikipedia.org/wiki/Leh%E2%80%93Manali_Highway