TRAIL

Sick of Altitude

Altitude sickness is a very sly illness, since the lack of oxygen cannot be seen clearly.

The various forms of altitude related illnesses and the effects of thin air at high altitude are only starting to be understood by scientists. But we do know when it may occur, what the symptoms are, and mostly how to prevent it.

Defining altitude sickness

In short and in very simple terms, the higher above sea level one goes, the less and less air there is to breath. Oxygen, the vital component for humans to breathe, also decreases proportionately. This lack of oxygen causes changes in the human body, including a drop in the blood’s pH level

You’re reading a preview, subscribe to read more.

More from TRAIL

TRAIL4 min read
Your Photos
It’s sunset at Ngubu huts on day one of the Otter Trail. “September is a beautiful time of year to hike the Otter Trail – the weather is balmy and the whales are on the move. Sitting on the rocks in the bay, watching the sunset as the waves thunder,
TRAIL7 min read
Trail Connection
It’s indisputable that the Otter is special because of the breathtaking beauty and technical aspect of the route. It is also special because of the organising family and the trail runners themselves. For me however, there is more than that. There is
TRAIL4 min read
8 Apparel winners
SHOP R1 499 | brooksrunningsa.co.za You’ll love running with Brooks’ lab-proven high impact support in this nearly seamless racerback style. Built-in molded unicups encapsulate breasts for maximum motion reduction and comfort across a wide range of s

Related Books & Audiobooks