At Baruntse Base Camp, a Canadian climber developed troubling symptoms, including double vision, which suggested cranial nerve palsy. Global Rescue’s medical team assessed her case and recommended immediate evacuation to Kathmandu for specialist consultation. However, adverse weather delayed her airlift for two days, during which time her symptoms were monitored closely. Once the weather cleared, she was transported to a hospital where an MRI ruled out any acute brain injury. Diagnosed with high-altitude-induced diplopia, doctors advised that the condition would likely resolve over time. She returned home with a recommendation to consult a neurologist if symptoms persisted.