Why travellers prefer Blue Cross
Whether it’s the allure of mountainous landscapes or taking on a physical challenge, high altitude hiking and trekking attracts a lot of travellers every year. It’s an activity that comes with risks and you really should be prepared. Here’s some essential advice before you embark on your ascent.
Altitude sickness, or acute mountain sickness (AMS) is characterized by a set of symptoms that may affect someone as they acclimatize to a reduction of oxygen in the air as they reach higher altitudes. Problems associated with AMS tend to appear at elevations of 2,500 metres or higher.
It is almost impossible to predict who might suffer from AMS. Your ability to adapt to high altitude atmospheres has nothing to do with whether you’re a professional athlete or an occasional trekker. Your health, however, can affect how AMS symptoms might arise. That’s why it is really important to for someone planning on a high climb to consult with a travel health professional before setting out. If you have particular health concerns, you should see your treating physician before you decide to embark on a high-altitude adventure.
Commonly the symptoms are described like feeling you have drunk too much alcohol and along with shortness of breath, but you may be suffering from altitude sickness when:
Follow these recommendations to help prevent AMS:
First and foremost, if you develop AMS symptoms stop climbing! Wait and relax until the symptoms pass before you continue your ascent. If the symptoms persist, the wisest thing is to turn around and descend.
If you can’t descend, take acetazolamide, mentioned earlier, that will help with acclimation and reduce AMS symptoms.
If the proper course of action isn’t taken when someone shows AMS symptoms, the person may develop, in a worse-case scenario, a high-altitude cerebral edema (HCE). It is characterized by:
A cerebral edema is a life-threatening medical condition. An immediate descent and medical care are required.
Rest assured that cerebral edemas are rare among hikers and trekkers who climb gradually, but you should remain alert to the possibility and adopt healthy and safe climbing habits. Boot up!