Altitude sickness is a common condition that can affect anyone traveling to high altitudes regardless of age or fitness level. It is caused by reduced oxygen levels at higher elevations, usually above 2,500 meters. Proper acclimatization and recognizing the symptoms early are keys to a safe trekking experience.
Common Symptoms of Altitude Sickness
- Headache
- Lack of appetite, nausea, or vomiting
- Fatigue or weakness
- Dizziness or lightheadedness
- Swelling of hands, feet, and face
- Difficulty sleeping / Insomnia
- Shortness of breath upon exertion
- Nosebleed
- Persistent rapid pulse
- Drowsiness
- General malaise
How to Prevent Altitude Sickness
The best way to prevent altitude sickness is to ascend slowly and allow your body enough time to acclimatize. It is important to stay hydrated, eat nutritious meals and avoid strenuous activity in the first 24 hours at high altitude.
We recommend avoiding sleeping pills and alcohol intake during the acclimatization process, as they do not help your body to adapt to the higher altitudes. Alcohol also tends to cause dehydration and worsens altitude sickness. Thus, our team strictly suggests avoiding alcohol consumption at a higher altitude.
At Marvel Adventure, your safety is our top priority. Our highly experienced team is well-trained in altitude awareness, basic first aid and emergency response. Our guide carries an oximeter to monitor your oxygen level daily and will take appropriate action if any symptoms of altitude sickness develop.