This is a kind of illness that is caused by ascent to high altitudes. The symptoms will occur within 6 to 24 hours of achieving a high altitude. Altitude sickness can be fatal resulting in death if not treated in time. You need to stay alert to any of the symptoms that occur.
- Diamox for altitude sickness is recommended.
- Do not take Diamox if you are allergic to sulpha-based drugs.
- Everybody is different, and for some people even 500 metres per day may be too much, while others can manage much more.
Symptoms of Altitude Sickness
- Headache
- Nausea and vomiting
- Dizziness
- Tiredness
- Loss of appetite
- Upset stomach
- Unsteady Shortness of breath
- Increased heart palpitation rate
- Difficulty in sleeping
- Effective measure to recover from early AMS
If you happen to notice any of the symptoms, follow the guideline mentioned below
- Do not climb any higher for the next 24 hours
- Descend to a lower altitude if possible
- Take complete rest until you feel well
- Do not exercise
- Do not smoke
- Drink plenty of water
- Take external Oxygen supply if necessary
- Take anti-sickness medicines
- If you see no improvement in your health within 48 hours, you will have to be immediately evacuated by helicopter to nearest hospital or medical centre for treatment.
Preventive Measures
- There is no way to train your body prior to trekking so as to adapt to the high altitude. Some ways in which you can prevent it are as follows:
- Take plenty of rest
- Ascend slowly and gradually as you reach higher
- Keep yourself hydrated
- Eat high calorie food
- Do not smoke, drink or consume tranquilizing medicines