Safety Audit · 16,040 ft
Personalized altitude sickness risk assessment for Surajtal Lake Trek. 60 seconds. No health data stored.
Surajtal Lake Trek at a Glance
At 16,040ft, altitude sickness is a genuine high-altitude hazard on Surajtal Lake Trek. The calculator above personalises your risk based on your medical history, prior altitude experience, and this route's specific ascent profile.
Frequently Asked Questions
At 15,800 ft, even minor symptoms should be treated seriously. Patseo Army camp has oxygen for emergencies.
The primary risks on Surajtal Lake Trek are: Severe AMS (HAPE/HACE risk), Snow blindness without glasses, Sudden blizzards. Your operator should brief you on each of these before departure.
Diamox (Acetazolamide) is worth discussing with your doctor if you plan to attempt Surajtal Lake Trek (16,040ft). It is not routinely required for healthy trekkers but is recommended if you have had AMS symptoms on a previous high-altitude trip. Never start Diamox without medical advice — it has side effects including tingling fingers and increased urination.
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