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Altitude sickness

Index Altitude sickness

Altitude sickness, also known as acute mountain sickness (AMS), is a negative health effect of high altitude, caused by acute exposure to low amounts of oxygen at high altitude. [1]

74 relations: Acetazolamide, Altiplano, Altitude, Altitude tent, Altitude training, Alveolar gas equation, Antioxidant, Aymara people, Bolivia, Bronchitis, Cabin pressurization, Carbon dioxide, Centers for Disease Control and Prevention, Cerebral edema, Chronic mountain sickness, Coca, Coca tea, Dehydration, Denver, Dexamethasone, Dizziness, Ecuador, Edema, Effects of high altitude on humans, Emergency medicine, Everest Base Camp, Fatigue, Fraction of inspired oxygen, Gamow bag, Gas exchange, Gustav von Hüfner, Headache, High-altitude cerebral edema, High-altitude flatus expulsion, High-altitude pulmonary edema, Hyperbaric medicine, Hypocapnia, Hyponatremia, Hypoxemia, Hypoxia (medical), Hypoxic ventilatory response, Ibuprofen, Indian Army, Indigenous peoples of the Americas, Insomnia, Lightheadedness, Malaise, Maxwell–Boltzmann distribution, Mount Everest, Mount Kilimanjaro, ..., Mountaineering, Myo-inositol trispyrophosphate, Nausea, Nifedipine, Oxygen, Oxygen concentrator, Oxygen saturation (medicine), Paresthesia, PCO2, Peripheral edema, Peru, Polycythemia, Pressure swing adsorption, Pulmonary edema, Randomized controlled trial, Rhodiola rosea, Shortness of breath, Sildenafil, Sputum, Steroid, Sulfonamide, Sumatriptan, Symptom, 2,3-Bisphosphoglyceric acid. Expand index (24 more) »

Acetazolamide

Acetazolamide, sold under the trade name Diamox among others, is a medication used to treat glaucoma, epilepsy, altitude sickness, periodic paralysis, idiopathic intracranial hypertension, and heart failure.

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Altiplano

The Altiplano (Spanish for "high plain"), Collao (Quechua and Aymara: Qullaw, meaning "place of the Qulla"), Andean Plateau or Bolivian Plateau, in west-central South America, is the area where the Andes are the widest.

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Altitude

Altitude or height (sometimes known as depth) is defined based on the context in which it is used (aviation, geometry, geographical survey, sport, atmospheric pressure, and many more).

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Altitude tent

An altitude tent is a sealed tent used to simulate a higher altitude with reduced oxygen.

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Altitude training

Altitude training is the practice by some endurance athletes of training for several weeks at high altitude, preferably over above sea level, though more commonly at intermediate altitudes due to the shortage of suitable high-altitude locations.

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Alveolar gas equation

The partial pressure of oxygen (pO2) in the pulmonary alveoli is required to calculate both the alveolar-arterial gradient of oxygen and the amount of right-to-left cardiac shunt, which are both clinically useful quantities.

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Antioxidant

Antioxidants are molecules that inhibit the oxidation of other molecules.

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Aymara people

The Aymara or Aimara (aymara) people are an indigenous nation in the Andes and Altiplano regions of South America; about 1 million live in Bolivia, Peru and Chile.

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Bolivia

Bolivia (Mborivia; Buliwya; Wuliwya), officially known as the Plurinational State of Bolivia (Estado Plurinacional de Bolivia), is a landlocked country located in western-central South America.

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Bronchitis

Bronchitis is inflammation of the bronchi (large and medium-sized airways) in the lungs.

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Cabin pressurization

Cabin pressurization is a process in which conditioned air is pumped into the cabin of an aircraft or spacecraft, in order to create a safe and comfortable environment for passengers and crew flying at high altitudes.

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Carbon dioxide

Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.

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Centers for Disease Control and Prevention

The Centers for Disease Control and Prevention (CDC) is the leading national public health institute of the United States.

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Cerebral edema

Cerebral edema is excess accumulation of fluid in the intracellular or extracellular spaces of the brain.

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Chronic mountain sickness

Chronic mountain sickness (CMS or Monge's disease) is a disease in which the proportion of blood volume that is occupied by red blood cells increases (polycythaemia) and there is an abnormally low level of oxygen in the blood (hypoxaemia).

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Coca

Coca is any of the four cultivated plants in the family Erythroxylaceae, native to western South America.

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Coca tea

Coca tea, also called mate de coca, is an herbal tea (infusion) made using the raw or dried leaves of the coca plant, which is native to South America.

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Dehydration

In physiology, dehydration is a deficit of total body water, with an accompanying disruption of metabolic processes.

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Denver

Denver, officially the City and County of Denver, is the capital and most populous municipality of the U.S. state of Colorado.

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Dexamethasone

Dexamethasone is a type of corticosteroid medication.

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Dizziness

Dizziness is an impairment in spatial perception and stability.

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Ecuador

Ecuador (Ikwadur), officially the Republic of Ecuador (República del Ecuador, which literally translates as "Republic of the Equator"; Ikwadur Ripuwlika), is a representative democratic republic in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean to the west.

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Edema

Edema, also spelled oedema or œdema, is an abnormal accumulation of fluid in the interstitium, located beneath the skin and in the cavities of the body, which can cause severe pain.

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Effects of high altitude on humans

The effects of high altitude on humans are considerable.

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Emergency medicine

Emergency medicine, also known as accident and emergency medicine, is the medical specialty concerned with caring for undifferentiated, unscheduled patients with illnesses or injuries requiring immediate medical attention.

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Everest Base Camp

Everest Base Camp is either one of two base camps on opposite sides of Mount Everest (It could also be any Everest base camp on a given route, but this is less common since the two main routes became standardized).

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Fatigue

Fatigue is a subjective feeling of tiredness that has a gradual onset.

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Fraction of inspired oxygen

Fraction of inspired oxygen (FiO2) is the fraction of oxygen in the volume being measured.

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Gamow bag

A Gamow bag (pronounced Gam-Off) is an inflatable pressure bag large enough to accommodate a person inside.

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Gas exchange

Gas exchange is the physical process by which gases move passively by diffusion across a surface.

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Gustav von Hüfner

Gustav von Hüfner (13 May 1840 in Köstritz – 14 March 1908 in Tübingen) was a German chemist.

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Headache

Headache is the symptom of pain anywhere in the region of the head or neck.

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High-altitude cerebral edema

High-altitude cerebral edema (HACE) is a medical condition in which the brain swells with fluid because of the physiological effects of traveling to a high altitude.

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High-altitude flatus expulsion

High-altitude flatus expulsion (HAFE) is a gastrointestinal syndrome which involves the spontaneous passage of increased quantities of rectal gases at high altitudes.

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High-altitude pulmonary edema

High-altitude pulmonary edema (HAPE) (HAPO spelled oedema in British English) is a life-threatening form of non-cardiogenic pulmonary edema (fluid accumulation in the lungs) that occurs in otherwise healthy mountaineers at altitudes typically above.

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Hyperbaric medicine

Hyperbaric medicine is medical treatment in which an ambient pressure greater than sea level atmospheric pressure is a necessary component.

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Hypocapnia

Hypocapnia or hypocapnea (from the Greek words υπό meaning below normal and καπνός kapnós meaning smoke), also known as hypocarbia, sometimes incorrectly called acapnia, is a state of reduced carbon dioxide in the blood.

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Hyponatremia

Hyponatremia is a low sodium level in the blood.

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Hypoxemia

Hypoxemia (or hypoxaemia in British English) is an abnormally low level of oxygen in the blood.

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Hypoxia (medical)

Hypoxia is a condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level.

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Hypoxic ventilatory response

Hypoxic ventilatory response (HVR) is the increase in ventilation induced by hypoxia that allows the body to intake and process oxygen at higher rates.

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Ibuprofen

Ibuprofen is a medication in the nonsteroidal anti-inflammatory drug (NSAID) class that is used for treating pain, fever, and inflammation.

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Indian Army

The Indian Army is the land-based branch and the largest component of the Indian Armed Forces.

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Indigenous peoples of the Americas

The indigenous peoples of the Americas are the pre-Columbian peoples of the Americas and their descendants. Although some indigenous peoples of the Americas were traditionally hunter-gatherers—and many, especially in the Amazon basin, still are—many groups practiced aquaculture and agriculture. The impact of their agricultural endowment to the world is a testament to their time and work in reshaping and cultivating the flora indigenous to the Americas. Although some societies depended heavily on agriculture, others practiced a mix of farming, hunting and gathering. In some regions the indigenous peoples created monumental architecture, large-scale organized cities, chiefdoms, states and empires. Many parts of the Americas are still populated by indigenous peoples; some countries have sizable populations, especially Belize, Bolivia, Canada, Chile, Ecuador, Greenland, Guatemala, Guyana, Mexico, Panama and Peru. At least a thousand different indigenous languages are spoken in the Americas. Some, such as the Quechuan languages, Aymara, Guaraní, Mayan languages and Nahuatl, count their speakers in millions. Many also maintain aspects of indigenous cultural practices to varying degrees, including religion, social organization and subsistence practices. Like most cultures, over time, cultures specific to many indigenous peoples have evolved to incorporate traditional aspects but also cater to modern needs. Some indigenous peoples still live in relative isolation from Western culture, and a few are still counted as uncontacted peoples.

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Insomnia

Insomnia, also known as sleeplessness, is a sleep disorder where people have trouble sleeping.

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Lightheadedness

Lightheadedness is a common and typically unpleasant sensation of dizziness and/or a feeling that one may faint.

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Malaise

Malaise is a feeling of general discomfort, uneasiness or pain, often the first indication of an infection or other disease.

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Maxwell–Boltzmann distribution

In physics (in particular in statistical mechanics), the Maxwell–Boltzmann distribution is a particular probability distribution named after James Clerk Maxwell and Ludwig Boltzmann.

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Mount Everest

Mount Everest, known in Nepali as Sagarmāthā and in Tibetan as Chomolungma, is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas.

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Mount Kilimanjaro

Mount Kilimanjaro or just Kilimanjaro, with its three volcanic cones, "Kibo", "Mawenzi", and "Shira", is a dormant volcano in Tanzania.

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Mountaineering

Mountaineering is the sport of mountain climbing.

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Myo-inositol trispyrophosphate

Myo-inositol trispyrophosphate (ITPP) is an inositol phosphate, a pyrophosphate, a drug candidate, and a putative performance-enhancing substance, which exerts its biological effects by increasing tissue oxygenation.

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Nausea

Nausea or queasiness is an unpleasant sense of unease, discomfort, and revulsion towards food.

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Nifedipine

Nifedipine, sold under the brand names Adalat among others, is a medication used to manage angina, high blood pressure, Raynaud's phenomenon, and premature labor.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Oxygen concentrator

An oxygen concentrator is a device which concentrates the oxygen from a gas supply (typically ambient air) to supply an oxygen-enriched gas stream.

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Oxygen saturation (medicine)

Oxygen saturation is the fraction of oxygen-saturated hemoglobin relative to total hemoglobin (unsaturated + saturated) in the blood.

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Paresthesia

Paresthesia is an abnormal sensation such as tingling, tickling, pricking, numbness or burning of a person's skin with no apparent physical cause.

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PCO2

The pCO2, PCO2, p_\ceor P_\ce is the partial pressure of carbon dioxide (CO2), often used in reference to blood, but also used in oceanography to describe the partial pressure of CO2 in the Ocean, and in life support systems engineering and underwater diving to describe the partial pressure in a breathing gas.

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Peripheral edema

Peripheral edema is edema (accumulation of fluid causing swelling) in tissues perfused by the peripheral vascular system, usually in the lower limbs.

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Peru

Peru (Perú; Piruw Republika; Piruw Suyu), officially the Republic of Peru, is a country in western South America.

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Polycythemia

Polycythemia (also known as polycythaemia or polyglobulia) is a disease state in which the hematocrit (the volume percentage of red blood cells in the blood) is elevated.

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Pressure swing adsorption

Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material.

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Pulmonary edema

Pulmonary edema is fluid accumulation in the tissue and air spaces of the lungs.

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Randomized controlled trial

A randomized controlled trial (or randomized control trial; RCT) is a type of scientific (often medical) experiment which aims to reduce bias when testing a new treatment.

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Rhodiola rosea

Rhodiola rosea (commonly golden root, rose root, roseroot, Aaron's rod, Arctic root, king's crown, lignum rhodium, orpin rose) is a perennial flowering plant in the family Crassulaceae.

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Shortness of breath

Shortness of breath, also known as dyspnea, is the feeling that one cannot breathe well enough.

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Sildenafil

Sildenafil, sold as the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension.

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Sputum

Sputum is mucus and is the name used for the coughed-up material (phlegm) from the lower airways (trachea and bronchi).

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Steroid

A steroid is a biologically active organic compound with four rings arranged in a specific molecular configuration.

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Sulfonamide

In chemistry, the sulfonamide functional group (also spelled sulphonamide) is -S(.

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Sumatriptan

Sumatriptan is a medication used for the treatment of migraine and cluster headaches.

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Symptom

A symptom (from Greek σύμπτωμα, "accident, misfortune, that which befalls", from συμπίπτω, "I befall", from συν- "together, with" and πίπτω, "I fall") is a departure from normal function or feeling which is noticed by a patient, reflecting the presence of an unusual state, or of a disease.

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2,3-Bisphosphoglyceric acid

2,3-Bisphosphoglyceric acid (conjugate base 2,3-bisphosphoglycerate) (2,3-BPG), also known as 2,3-diphosphoglyceric acid (conjugate base 2,3-diphosphoglycerate) (2,3-DPG), is a three-carbon isomer of the glycolytic intermediate 1,3-bisphosphoglyceric acid (1,3-BPG).

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Redirects here:

Acute Mountain Sickness, Acute mountain sickness, Altitude Sickness, Altitude acclimitization, Altitude illness, Altitude, effects on human, Altitude, effects on humans, Apunamiento, High altitude sickness, High-altitude sickness, Hypobaropathy, The altitude bends.

References

[1] https://en.wikipedia.org/wiki/Altitude_sickness

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