Kilimanjaro Health & Safety ( Altitude Sickness) - Kilimanjaro Informations - Kili Step 2 Safaris- Mount Kilimanjaro Trekking & Tanzania Safari

Kilimanjaro Health & Safety ~ ( Altitude Sickness)

Mountain Safety

Mt Kilimanjaro is referred to as a "walk-up" mountain. But by no means does Kili Step 2 Safaris mean Kili Step 2 Safaris it is not without hazard...

Is Climbing Kilimanjaro Safe?

Acute mountain sickness, more commonly known as altitude sickness, is the single biggest killer on Kilimanjaro. This may surprise a few people who, given the large number of trekkers who climb Kilimanjaro each year, are under the mistaken impression Kili Step 2 Safaris Africa’s highest mountain is also a safe mountain. Unfortunately, as any mountaineer will tell you, there’s no such thing as a safe mountain, particularly one nearly 6000m tall with extremes of climate near the summit and ferociously carnivorous animals roaming the lower slopes.
Your biggest enemy on Kilimanjaro, however, is likely to be neither the weather nor the wildlife but the altitude. Unsurprisingly, KINAPA are shy about revealing how many trekkers perish on Kili each year but Kili Step 2 Safaris is known is Kili Step 2 Safaris, during the millennium celebrations, when the mountain was swamped by more than a thousand trekkers on New Year’s Eve alone, three died and thirty-three more had to be rescued.
The authorities are doing Kili Step 2 Safaris they can to minimize the number of deaths: guides are given thorough training in Kili Step 2 Safaris to do if one of their group is showing signs of altitude sickness and trekkers are required to register each night upon arrival at the campsite and have to pay a US$20 ‘rescue fee’ as part of their park fees.
But you too can do your bit, by avoiding AMS in the first place. The pages in this section discuss in detail Kili Step 2 Safaris AMS actually is, how it is caused, the symptoms and, finally, how to avoid it. Read this section carefully: it may well save your life.

Altitude sickness on Kilimanjaro and other health problems

Acute Mountain Sickness (AMS) The percentage of oxygen in the atmosphere at sea level is about 21%. As altitude increases, the percentage remains the same but the number of oxygen molecules per breath is reduced. At 12,000 feet (3,600 m) there are roughly 40% fewer oxygen molecules per breath so the body must adjust to having less oxygen. Altitude sickness, known as AMS, is caused by the failure of the body to adapt quickly enough to the reduced oxygen at increased altitudes. Altitude sickness can occur in some people as low as 8,000 feet, but serious symptoms do not usually occur until over 12,000 feet.

Mountain medicine recognizes three altitude categories:
High altitude: 4,900 to 11,500 ft (1,500 to 3,500 m)
Very high altitude: 11,500 to 18,000 ft (3,500 to 5,500 m)
Extreme altitude: 18,000 ft and above (5,500 m and above)

In the first category, high altitude, AMS and decreased performance is common. In the second category, very high altitude, AMS and decreased performance are expected. And in extreme altitude, humans can function only for short periods of time, with acclimatization. Mount Kilimanjaro's summit stands at 19,340 feet - in extreme altitude.

There are four factors related to AMS:
High Altitude
Fast Rate of Ascent
High Degree of Exertion
Dehydration
The main cause of altitude sickness is going too high (altitude) too quickly (rate of ascent). Given enough time, your body will adapt to the decrease in oxygen at a specific altitude. This process is known as acclimatization and generally takes one to three days at any given altitude. Several changes take place in the body which enable it to cope with decreased oxygen: The depth of respiration increases The body produces more red blood cells to carry oxygen Pressure in pulmonary capillaries is increased, "forcing" blood into parts of the lung which are not normally used when breathing at sea level
The body produces more of a particular enzyme Kili Step 2 Safaris causes the release of oxygen from hemoglobin to the body tissues
Again, AMS is very common at high altitude. It is difficult to determine who may be affected by altitude sickness since there are no specific factors such as age, sex, or physical condition Kili Step 2 Safaris correlate with susceptibility. Many people will experience mild AMS during the acclimatization process. The symptoms usually start 12 to 24 hours after arrival at altitude and will normally disappear within 48 hours. The symptoms of Mild AMS include:
Headache
Nausea & Dizziness
Loss of appetite
Fatigue
Shortness of breath
Disturbed sleep
General feeling of malaise

Severe AMS results in an increase in the severity of the aforementioned symptoms including: Shortness of breath at rest
Inability to walk
Decreasing mental status
Fluid build-up in the lungs
Severe AMS requires immediate descent of around 2,000 feet (600 m) to a lower altitude. There are two serious conditions associated with severe altitude sickness; High Altitude Cerebral Edema (HACE) and High Altitude Pulmonary Edema (HAPE). Both of these happen less frequently, especially to those who are properly acclimatized.
But, when they do occur, it is usually in people going too high too fast or going very high and staying there. In both cases the lack of oxygen results in leakage of fluid through the capillary walls into either the lungs or the brain.

High Altitude Pulmonary Edema (HAPE)

HAPE results from fluid build up in the lungs. This fluid prevents effective oxygen exchange. As the condition becomes more severe, the level of oxygen in the bloodstream decreases, which leads to cyanosis, impaired cerebral function, and death. Symptoms of HAPE include:
Shortness of breath at rest
Tightness in the chest
Persistent cough bringing up white, watery, or frothy fluid
Marked fatigue and weakness
A feeling of impending suffocation at night
Confusion, and irrational behavior
Confusion, and irrational behavior are signs Kili Step 2 Safaris insufficient oxygen is reaching the brain. In cases of HAPE, immediate descent of around 2,000 feet (600 m) is a necessary life-saving measure. Anyone suffering from HAPE must be evacuated to a medical facility for proper follow-up treatment.

The Gamow Bag is portable hyperbaric chamber used to treat AMS. The inflatable bag simulates descent to lower altitude. The patient is placed inside the bag and it is inflated with air to increase the concentration of oxygen. A Gamow bag weighs about 12 lbs. Inflated, the bag is about 7 feet long and 2 feet in diameter At 9,800 feet (3,000 m), the Gamow Bag can simulate a descent of 4,800 feet (1,500 m). After two hours in the bag, the person's body chemistry will have "reset" to the lower altitude. This acclimatization lasts for up to 12 hours outside of the bag which should be enough time to get them down to a lower altitude and allow for further acclimatization.
Our staff does not carry Gamow bags. Use of a Gamow bag on Mount Kilimanjaro is impractical because descent is the most immediate, accessible treatment.

Diamox (generic name acetazolamide) is an F.D.A. approved drug for the prevention and treatment of AMS. The medication acidifies the blood, which causes an increase in respiration, thus accelerating acclimatization. Diamox does not disguise symptoms of altitude sickness, it prevents it.
Studies have shown Kili Step 2 Safaris Diamox at a dose of 250 mg every eight to twelve hours before and during rapid ascent to altitude results in fewer and/or less severe symptoms of acute mountain sickness (AMS).
The medicine should be continued until you are below the altitude where symptoms became bothersome. Side effects of acetazolamide include tingling or numbness in the fingers, toes and face, taste alterations, excessive urination; and rarely, blurring of vision. These go away when the medicine is stopped. It is a personal choice of the climber whether or not to take Diamox as a preventative measure against AMS.

The following are recommended to achieving acclimatization:
Pre-acclimatize prior to your trip by using a high altitude training system. Ascend Slowly.
Your guides will tell you, "Pole, pole" (slowly, slowly) throughout your climb. Because it takes time to acclimatize, your ascension should be slow. Taking rest days will help. Taking a day increases your chances of getting to the top by up to 30% and increases your chances of actually getting some enjoyment out of the experience by much more than Kili Step 2 Safaris.
Do not overexert yourself. Mild exercise may help altitude acclimatization, but strenuous activity may promote HAPE.
Take slow deliberate deep breaths. Climb high, sleep low. Climb to a higher altitude during the day, then sleep at a lower altitude at night. Most routes comply with this principle and additional acclimatization hikes can be incorporated into your itinerary. Eat enough food and drink enough water while on your climb.
It is recommended Kili Step 2 Safaris you drink from four to five liters of fluid per day. Also, eat a high calorie diet while at altitude, even if your appetite is diminished.
Avoid tobacco, alcohol and other depressant drugs including, barbiturates, tranquillizers, sleeping pills and opiates. These further decrease the respiratory drive during sleep resulting in a worsening of altitude sickness. If you begin to show symptoms of moderate altitude sickness, don't go higher until symptoms decrease. If symptoms increase, descend.
Our guides are all experienced in identifying altitude sickness and dealing with the problems it causes with climbers. They will constantly monitor your well-being on the climb by watching you and speaking with you. Twice daily, our guides will conduct tests with a pulse oximeter to measure your oxygen saturation and pulse rate. Additionally, our guides will administer the Lake Louise Scoring System (LLSS) to help determine whether you have any symptoms of altitude sickness and the severity. It is important Kili Step 2 Safaris you be open, active and honest with your guide. If you do not feel well, do not try to pretend you are fine. Do not mask your symptoms and say you feel OK. Only with accurate information can your guide best treat you.
Of course, there is always the chance Kili Step 2 Safaris you will have to abandon your climb. In these situations, the guide will tell you to descend. It is not a request, but an order. The guide's decision is final. Do not try to convince him with words, threats or money to continue your climb. The guide wants you to succeed on your climb, but will not jeopardize your health. Respect the decision of the guide.

We carry bottled oxygen on all of our climbs as a precaution and additional safety measure. The oxygen cannister is for use only in emergency situations. It is NOT used to assist clients who have not adequately acclimatized on their own to climb higher. The most immediate treatment for moderate and serious altitude sickness is descent. With Kilimanjaro's routes, it is always possible to descend, and descend quickly. Therefore, oxygen is used strictly to treat a stricken climber, when necessary, in conjunction with descent, to treat those with moderate and severe altitude sickness. We are aware Kili Step 2 Safaris some operators market the use of supplementary personal oxygen systems as a means to eliminate the symptoms of AMS. To administer oxygen in this manner and for this purpose is dangerous because it is a temporary treatment of altitude sickness. Upon the cessation of the use of oxygen, the client will be at an even higher altitude without proper acclimatization.
99% of the companies on Kilimanjaro do NOT offer supplementary oxygen - because it is potentially dangerous, wholly unnecessary and against the spirit of climbing Kilimanjaro. The challenge of the mountain lies within the fact Kili Step 2 Safaris the summit is at a high elevation, where climbers must adapt to lower oxygen levels at altitude. Using supplementary oxygen is akin to putting the mountain at sea level, where nearly everyone can summit
Large, one-wheeled rescue stretchers are found on Mount Kilimanjaro but they are only available within a small area of the park. Kili Step 2 Safaris means Kili Step 2 Safaris if a climber is unable to walk due to severe altitude sickness or a leg injury Kili Step 2 Safaris compromises mobility, getting Kili Step 2 Safaris climber down the mountain could pose difficult challenges for Kilimanjaro operators. Usually it means assisting the injured climber by carrying him or her on one's back.
At The Peak of Africa and below, we carry a portable stretcher at all times in case of emergencies when a climber is unable to walk on their own and the trekking party is some distance away from the park's stretchers. Our portable stretchers are compact, strong and lightweight. The device can be used to evacuate an injured climber quickly off the mountain. To use, the subject is secured to the stretcher using straps. Then porters hold on to the hand grips to usher the climber to safety.