Harry Chalise on Instagram: "Altitude sickness occurs when you climb to high altitudes (generally above 8,000 feet) too quickly. Symptoms include headache, nausea, dizziness, fatigue, and difficulty breathing due to reduced oxygen levels. Precautions: 1. Gradual climb: don’t rush if you have sufficient time 2. Stay Hydrated: Drink plenty of water; avoid alcohol. Local raksi pani nakhanu hola 3. Eat Light: Consume high-carb, low-fat meals for energy. 4. Listen to Your Body: Rest if you feel unwel