High altitude sickness is to be taken seriously. Leh is at a height of about 3500 m above sea level and Hanle is about 4250 m above sea level. Please note that you can be susceptible to it even if you are in good health in the plains. We recommend that you take the following DO’s and DON’Ts seriously.
DO's:
- Acclimatize : On arrival by flight at Leh, take full rest for 48 hrs without much physical activity as otherwise it will increase the risk of altitude sickness. Complete rest for 48 hrs will allow your body to adjust High Altitude conditions.
- Stay hydrated: Drink plenty of fluids, preferably water, to combat the higher rate of water vapour lost through respiration at high altitudes.
- Consume a balanced diet: Maintain a nutritious diet with adequate carbohydrates and calories to support your body's energy needs in the oxygen-limited environment.
- Rest and sleep: Allow your body enough time to rest and recover, especially during the first few days at higher altitudes.
- Dress in layers: Wear layered clothing to adapt to temperature fluctuations at different elevations. This allows you to adjust your attire accordingly.
- Protect yourself from the sun: Apply sunscreen with a high SPF, wear sunglasses, and use a hat or other protective headgear to shield yourself from the intensified UV radiation at high altitudes.
DON'Ts:
- Don't drink alcohol or smoke: Alcohol and smoking can impair your body's ability to acclimatise and exacerbate the symptoms of altitude sickness.
- Don't skip meals: Ensure you eat regular meals to maintain your energy levels and provide your body with the necessary nutrients.
- Don't overexert yourself: Avoid strenuous physical activity, especially during the first few days at high altitude. Overexertion can strain your body and increase the risk of high altitude sickness.
- Don't ignore symptoms: Be aware of the signs of altitude sickness, such as headache, dizziness, nausea, and shortness of breath. If you experience any of these symptoms, descend to a lower altitude and seek medical attention if they worsen.
- Don't ascend with existing health conditions: Individuals with certain health conditions, such as heart or lung problems, should consult a healthcare professional before ascending to high altitudes.
- Don't travel alone: It's advisable to have a travel companion or be part of a group when journeying to high altitudes. This ensures there is someone to help or seek assistance if needed.
- Don't underestimate the environment: High altitude locations can present unique challenges, including extreme weather conditions and limited medical facilities. Respect the environment and be prepared with appropriate gear, supplies, and information.
- Please see Health Advisory from the Ladakh administration for further information.